The charts on the tracker page compile data on energy-consumption trends in seventy-nine countries going back to 1990. Each chart shows how much energy a given country consumes from nine different sources.
The charts display each country’s consumption data for each energy source by the amount of exajoules consumed, by exajoules consumed per capita, and as a share of that country’s total energy consumption. (Exajoules are a measure of energy; one exajoule is roughly equivalent to California’s annual electricity use.)
Together, the charts reveal significant trends in global energy usage. They show, for example, that high-carbon energy sources—especially oil—are the world’s dominant source of power. On average, 83 percent of tracker countries’ energy comes from high-carbon sources, and 37 percent specifically from oil.
Low-carbon sources, however, are on the rise, particularly in developed countries. Since 2010, the United States’ low-carbon consumption share climbed from 12 to 16 percent, the United Kingdom’s from 10 to 19 percent, and Germany’s from 14 to 19 percent. China, the world’s largest energy consumer, saw its low-carbon share rise from 9 to 15 percent. Rapid cost declines for low-carbon sources such as wind and solar, beneficiaries of technological innovation, explain much of the change. Still, low-carbon power’s share has actually declined in some rich countries, such as Japan—where it has fallen from 18 to 11 percent.
Some tracker countries rely highly on low-carbon energy. Twenty-five percent of Canada’s energy and 29 percent of Brazil’s, for example, comes from hydroelectric—compared with 9 percent for tracker countries on average. France derives over a third of its energy from nuclear. Other countries remain heavy users of higher-carbon sources. China derives 56 percent of its power from coal—although that figure is down from 70 percent a decade ago.
The Brain Bank has released findings from its first three years of operation, analyzing the brains of professional and non-professional athletes who donate them after death.
The researchers say 12 of the athletes’ brains showed signs of chronic traumatic encephalopathy (CTE), a condition associated with a range of psychiatric problems, ranging from mood and behavior disorders to cognitive impairment and dementia.
“CTE was identified in the brains of older former professionals with long playing careers, but also in younger, non-professional sportsmen and in recent professionals who had played under modern concussion guidelines,” the authors found.
“Screening for CTE in all deaths by suicide is probably impractical, but our finding suggests it should be undertaken if a history of repetitive head injury is known or suspected,” the authors say.
The authors note that brains donated to the bank are more likely to show signs of trauma because donation is often done when an athlete’s family have concerns about the role head trauma may have played in a person’s death or condition.
Nonetheless, they say: “Our findings should encourage clinicians and policymakers to develop measures that further mitigate the risk of sport-related repetitive head injury.”
One Step Closer to Hydrogen-Fueled Planes
Airbus to Test Zero-Emissions Aircraft, but How Does It Work?
Hydrogen fuel, touted by some as the fuel of the future, is seen as a potential solution for the deeply polluting aviation and shipping industries in a net-zero world: hydrogen burns cleanly, producing just energy and water vapor.
But while engineers have promoted hydrogen as a possible transport fuel since at least the 1920s, real-world technologies are still in their infancy, thanks to the destructive dominance of fossil fuels over the last century.
Airbus’ announcement, then, marks an important early step in a move towards making the sector compatible with net-zero.
“This is the most significant step undertaken at Airbus to usher in a new era of hydrogen-powered flight since the unveiling of our ZEROe concepts back in September 2020,” said Sabine Klauke, Airbus Chief Technical Officer, in a statement.
“By leveraging the expertise of American and Europeanengine manufacturers to make progress on hydrogen combustion technology, this international partnership sends a clear message that our industry is committed to making zero-emission flight a reality.”
“Our ambition is to take this aircraft and add a stub in between the two rear doors at the upper level,” said Glenn Llewellyn, Airbus’ Vice President of Zero Emissions Aircraft, in a promotional video on YouTube. “That stub will have on the end of it a hydrogen powered gas turbine.”
There will be instruments and sensors around the hydrogen storage unit and engine, to monitor how the system functions both in ground tests and in-flight. Up in the cockpit, instruments will need to be modified with a new throttle to change the amount of power the engine operates at, and a display for pilots to monitor the system.
Why Hydrogen Fuel?
Hydrogen, the most abundant element in the Universe, burns cleanly, and can be produced using renewable energy through the electrolysis of water (though it can be produced using fossil fuels, too).
Given that it’s so abundant, can be made from water, and combusts to produce water vapor, it can be a closed-loop energy system; the definition of renewable.
It’s also highly reactive: hydrogen gas, made up of two hydrogen atoms, can combust at extremely low concentrations. It can combust in response to a simple spark, and it’s even been known to combust when exposed to sunlight or minor increases in temperature. That’s why it’s a suitable replacement fuel for kerosene, but it’s also why the system needs to be tested for safety.
“Aviation is one of these things that everyone agrees needs hydrogen for decarbonization, because it’s not going to be possible to electrify long distance air travel in the next few decades,” explains Fiona Beck, a senior lecturer at ANU and convener of the Hydrogen Fuels Project in the University’s Zero-carbon energy for the Asia Pacific grand challenge. “We just don’t have the battery technologies.
“One kilogram of hydrogen has 130 times the energy of one kilogram of batteries, so in something like air travel, where weight is really important, there’s just no way you’re going to get batteries light enough to directly electrify air travel.”
That’s a very high-profile incident in which hydrogen proved deadly, but a proverbial boatload of hydrogen gas encased within a fabric covering is nothing like the fuel cells proponents of hydrogen fuel are creating in the modern era.
Nonetheless, the incident demonstrates why it’s important to ensure the safety and impregnability of fuel storage; a single spark can prove fatal (though that’s the case with existing fuels, too).
“The key will be to have really good storage containers for the hydrogen, and you’re going to have to re-engineer all the fuel delivery lines,” says Beck, “because you can’t assume that the systems that deliver kerosene safely to an engine are going to be suitable for delivering hydrogen.”
Ultimately, Beck says pre-existing, sophisticated hydrogen technologies, even if they aren’t derived from aviation, mean engineers aren’t going into this blind.
“We already use quite a lot of hydrogen in industry, which is very different than flying a plane full of hydrogen, but still, we know how to handle it relatively safely.
“So, it’s just about designers and engineers making sure that they consider all the safety aspects of it. It’s different, but not necessarily more challenging.”
Two Paths to a Hydrogen Fueled Future of Flight?
Beck notes that Airbus aren’t the only commercial entity exploring hydrogen as a fuel type. In fact, Boeing are incorporating hydrogen into their vision of a cleaner future, but in a different way.
“There’s a difference between just getting hydrogen and burning it in a modified jet engine and what Boeing are doing, which is using sustainable air fuels,” she says.
But what are sustainable air fuels (SAFs)? Beck says they’re made by combining hydrogen with carbon dioxide to make a sustainably-produced kerosene.
“The difference is that instead of getting fossil fuels and refining them, you start with hydrogen, which you would hope comes from green sources, and then you take some carbon dioxide captured from another industrial process, and you’re cycling the carbon dioxide one more time before it gets released.”
So, CO2 is still released into the atmosphere, but the individual flight is not adding its own new load of greenhouse gases to the amount. Instead, it essentially piggy-backs off a pre-existing quantity of emissions that were already produced somewhere else.
The type of fuel that wins out remains to be seen.
“It’ll be really interesting to see which approach we go for in the longer term,” Beck muses. “With synthetic air fuels, your plane engine doesn’t need to change at all, nothing about the demand side needs to change–it’s just kerosene.
“But then there’s issues, because you’re still using carbon dioxide.”
Some commentators see Boeing’s bet on SAFs as a more pragmatic approach that may help us usher in a less polluting age, quicker. On the other hand, if successful, the Airbus system can be fully carbon-neutral from fuel production through to combustion.
“Climate Adaptation by Itself Is Not Enough”: The Latest IPCC Report Installment
The Second of Three Reports Shows Our Vulnerabilities and How We Can Protect Them.
In the next part of its Sixth Assessment Report, released today, the IPCC has examined the world population’s vulnerability to climate change, and what must be done to adapt to current and future changes.
It’s the second of three sections of this report (Working group II)–Working Group I’s section, released last August, demonstrates that anthropogenic climate change is continuing, while Working Group III’s component, on mitigation, will be released in April. An overall report is coming in September.
The IPCC reports represent a phenomenal amount of work from hundreds of researchers and government officials. It synthesizes information from over 10,000 studies, with over 62,000 comments from expert peer reviewers.
Literally every sentence of the summary for policymakers has been agreed upon by consensus from a group of experts and government delegations–the line-by-line approval process alone takes a fortnight. The report in its entirety is a product of several years.
Given the time and expertise involved in making the report, its conclusions aren’t revelatory: the world is becoming increasingly vulnerable to the effects of climate change, poorest people are often the most at risk, and adaptation to these effects will force changes in our lifestyle, infrastructure, economy and agriculture.
While adaptation is necessary, it’s also insufficient. “It’s increasingly clear that the pace of adaptation across the globe is not enough to keep up with climate change,” says Professor Mark Howden, Working Group II’s vice-chair and director of the Institute for Climate, Energy & Disaster Solutions at the Australian National University.
Under the IPCC’s projected emissions scenarios, the climate could warm much more or slightly more, based on the volume of greenhouse gas released into the atmosphere.
“Depending on which of those trajectories we go on, our adaptation options differ,” says Howden.
On our current, business-as-usual trajectory, we can’t avoid the crisis, no matter how much we change our human systems to prepare for or recover from the ravages of climate change.
“Climate adaptation, risk management, by itself is not enough,” says Howden.
The report comes at a pertinent time for Australia, as southern Queensland and northern New South Wales experience dramatic flooding from high, La Niña-related rainfall.
“One of the clear projections is an increase in the intensity of heavy rainfall events,” says Professor Brendan Mackey, director of National Climate Change Adaptation Research Facility at Griffith University, and a lead author on the Australasian chapter of the report.
Mackey also notes that he has extended family members in Lismore, NSW, who today needed to be rescued from their rooftops as the town floods.
Howden says that while it’s hard to link individual disasters to climate change as they occur, he agrees that there are more floods projected for northern Australia.
“I think we can say that climate change is already embedded in this event,” adds Howden.
“These events are driven by, particularly, ocean temperatures, and we know very well that those have gone up due to climate change due to human influence.”
He points out that flooding is a common side effect of a La Niña event, of which more are expected as the climate warms.
Flooding is not the only extreme weather event that can be linked to climate change.
“We’ve observed further warming and sea level rise, we’ve observed more flood days and heat waves, we’ve observed less snow,” says Mackey.
“Interestingly, [we’ve observed] more rainfall in the north, less winter rainfall in the southwest and southeast, and more extreme fire weather days in the south and east.”
All of these trends are expected to continue, especially under high-emissions scenarios.
For Australians, the predictions the IPCC has made with very high or high confidence include: both a decline in agricultural production and increase in extreme fire weather across the south of the continent; a nation-wide increase in heat-related mortality; increased stress on cities, infrastructure and supply chains from natural disasters; and inundation of low-lying coastal communities from sea level rise.
The final high-confidence prediction is that Australian institutions and governments aren’t currently able to manage these risks.
“Climate change impacts are becoming more complex and difficult to manage,” says Professor Lauren Rickards, director of the Urban Futures Enabling Capability Platform at RMIT, also a lead author on the Australasian chapter.
“Not only are climatic hazards becoming more severe–including, sometimes, nonlinear effects such as, for example, tipping over flood levees that have historically been sufficient–but also those climatic hazards are intersecting in very, very complex ways. And in turn, the flow-on effects on the ground are interacting, causing what’s called cascading and compounding impacts.”
She adds that many local and state governments and the private sector have both recognized the importance of changing their practices to prepare for or react to climate extremes.
“We have these systems, these infrastructural systems–energy, transport, water, communications, for example–and it’s the need to adapt those at the base of a lot of the adaptation that’s needed,” says Rickards.
Australia is missing a large investment in research on how different places and systems can adapt to the changing climate.
“We’ve seen a really significant reduction in the research into what actions different individuals, communities, sectors, can take,” says Howden.
“And what that means is we don’t have the portfolio of options available for people in a way that is easily communicable, and easily understood, and easily adopted.”
Without this research, as well as work from local and Indigenous experts, some adaptations can even risk worsening the impacts of climate change.
“The evidence that we’ve looked at shows really clearly that adaptation strategies, when they build on Indigenous and local knowledge and integrate science, that’s when they are most successful,” says Dr. Johanna Nalau, leader of the Adaptation Science Research Theme at Cities Research Institute, Griffith University.
While the risks Australia faces are dramatic, things are much worse for other parts of the world. Nalau, who was a lead author on the report’s chapter on small islands, says that “most of the communities and countries are constrained in what they can do in terms of adaptation”.
In April, we will have access to the IPCC’s dossier on mitigating climate change and emissions reduction. But in the meantime, Working Group II’s battalion of researchers advocate for better planning for climate disaster, more research into ways human systems can adapt, sustainable and just development worldwide, and rapid emissions reduction.
“Adaptation can’t be divorced from mitigation, conceptually or in practice,” says Rickards.
“We need adaptation to enable effective mitigation. We need effective mitigation to enable adaptation to give it a chance of succeeding. At present, we’re not on track and we need to pivot quickly.”
Piecing Together Pandemic Origins
New Research Asserts Market, Not Laboratory, Is the “Unambiguous” Birthplace of SARS-CoV-2
by Jamie Priest
Now in our third year of woe, most of us are naturally focused on the end of the pandemic. The global death toll is approaching 6 million, and the world is desperately searching for signs the ordeal’s over.
But amid the future watching, a team of researchers have turned their attention back to the beginning, tackling the question that was once on everyone’s lips: where did SARS-CoV-2 originate?
Outlining their evidence in two preprints, researchers assert an “unambiguous” origin in the Huanan market in Wuhan, spilling over not once, but twice into the human population and kicking off a global health crisis.
The paired papers, which have yet to undergo peer review and publication in a scientific journal, critically undermine the competing, and controversial, alternative origin story that involves a leak–intentional or otherwise–from a nearby Wuhan virology lab where scientists study coronaviruses.
The Huanan market was an immediate suspect when COVID first emerged in late 2019. Workers at the market were amongst the first individuals to present with the pneumonia that was quickly linked to a novel coronavirus, and Chinese officials, fearing a repeat of the 2002 SARS epidemic that killed 774 people, were quick to close the market down.
But by the time Chinese researchers descended on the Huanan market in 2020 to collect genetic samples, they found no wildlife present at all. Although they were able to detect traces of the virus in samples taken from surfaces and sewers in the market, the lack of direct evidence of infection in market animals sparked a debate over whether this truly was the epicenter of the outbreak. Alternative theories centered around the Wuhan Institute of Virology.
In the face of this absence of evidence, researchers working on the new reports turned to alternative information sources.
Using data pulled from the Chinesesocial media app Weibo, they were able to map the location of 737 COVID-positive Wuhan residents who turned to the app to seek health advice during the first three months of the outbreak.
Plotting the geographic concentrations of cases through time, the researchers clearly identified the market as the centre of origin, with the virus spreading radially through surrounding suburbs and across the city as time progressed. Through statistical analysis, the researchers demonstrated that the chances of such a pattern arising through mere chance was exceedingly unlikely.
However, the pattern alone was open to interpretation, with questions remaining about pathways of introduction to the market–was the virus carried in inside a caged animal, on the coat of an unwitting scientist, or via some as-yet unidentified vector?
To dig further into the mystery, the researchers looked at the genetic samples obtained from market surfaces in January 2020 by Chinese scientists, tracing the locations of individual positive samples to their exact location within the market complex.
This second map revealed a strong concentration of positive samples in one corner of the market, a sector that had been previously documented to house a range of wild mammals that are considered potential coronavirus hosts.
Finally, the researchers created an evolutionary family tree of the earliest coronavirus lineages that emerged in the first few panicked weeks of the pandemic.
Even in its very earliest stages SARS-CoV-2 was a variable beast, with evidence of two distinct lineages, dubbed A and B. Looking closely at the mutations that separate the two, the researchers found something surprising–rather than one descending from the other, it appears that they had separate origins and entries into the human population, with lineage B making the leap in late November and lineage A following suit shortly afterwards.
Initial studies of the Huanan market genetic samples found only lineage B, but this latest investigation detected the presence of lineage A in people who lived in close proximity to the market–a finding corroborated by a recent Chinese study that identified lineage A on a single glove collected from the market during the initial shutdown.
Questions remain about the identity of the intermediary animal host species. But by narrowing research focus to the most likely centre of origin, this research will significantly aid efforts to understand the process that saw COVID-19 enter the world, and hopefully help avert future pandemics.
Fake Viral Footage Is Spreading alongside the Real Horror in Ukraine—Here Are 5 Ways to Spot It
Manipulated or Falsified Videos and Images Can Spread Quickly—but There Are Strategies You Can Take to Evaluate Them.
By TJ Thompson, Daniel Angus and Paul Dootson
Amid the alarming images of Russia’s invasion of Ukraine over the past few days, millions of people have also seen misleading, manipulated or false information about the conflict on social media platforms such as Facebook, Twitter, TikTok and Telegram.
One example is this video of military jets posted to TikTok, which is historical footage but captioned as live video of the situation in Ukraine.
Visuals, because of their persuasive potential and attention-grabbing nature, are an especially potent choice for those seeking to mislead. Where creating, editing or sharing inauthentic visual content isn’t satire or art, it is usually politically or economically motivated.
Disinformation campaigns aim to distract, confuse, manipulate and sow division, discord, and uncertainty in the community. This is a common strategy for highly polarized nations where socioeconomic inequalities, disenfranchisement and propaganda are prevalent.
How is this fake content created and spread, what’s being done to debunk it, and how can you ensure you don’t fall for it yourself?
What Are the Most Common Fakery Techniques?
Using an existing photo or video and claiming it came from a different time or place is one of the most common forms of misinformation in this context. This requires no special software or technical skills—just a willingness to upload an old video of a missile attack or other arresting image, and describe it as new footage.
Another low-tech option is to stage or pose actions or events and present them as reality. This was the case with destroyed vehicles that Russia claimed were bombed by Ukraine.
Using a particular lens or vantage point can also change how the scene looks and can be used to deceive. A tight shot of people, for example, can make it hard to gauge how many were in a crowd, compared with an aerial shot.
Taking things further still, Photoshop or equivalent software can be used to add or remove people or objects from a scene, or to crop elements out from a photograph. An example of object addition is the below photograph, which purports to show construction machinery outside a kindergarten in eastern Ukraine. The satirical text accompanying the image jokes about the “calibre of the construction machinery”—the author suggesting that reports of damage to buildings from military ordinance are exaggerated or untrue.
Close inspection reveals this image was digitally altered to include the machinery. This tweet could be seen as an attempt to downplay the extent of damage resulting from a Russian-backed missile attack, and in a wider context to create confusion and doubt as to veracity of other images emerging from the conflict zone.
Journalists and fact-checkers are also working to verify content and raise awareness of known fakes. Large, well-resourced news outlets such as the BBC are also calling out misinformation.
Social media platforms have added new labels to identify state-run media organisations or provide more background information about sources or people in your networks who have also shared a particular story.
They have also tweaked their algorithms to change what content is amplified and have hired staff to spot and flag misleading content. Platforms are also doing some work behind the scenes to detect and publicly share information on state-linked information operations.
What Can I Do about It?
You can attempt to fact-check images for yourself rather than taking them at face value. An article we wrote late last year for the Australian Associated Press explains the fact-checking process at each stage: image creation, editing and distribution.
Here are five simple steps you can take:
Examine the metadata
This Telegram post claims Polish-speaking saboteurs attacked a sewage facility in an attempt to place a tank of chlorine for a “false flag” attack.
But the video’s metadata—the details about how and when the video was created—show it was filmed days before the alleged date of the incident.
To check metadata for yourself, you can download the file and use software such as Adobe Photoshop or Bridge to examine it. Online metadata viewers also exist that allow you to check by using the image’s web link.
One hurdle to this approach is that social media platforms such as Facebook and Twitter often strip the metadata from photos and videos when they are uploaded to their sites. In these cases, you can try requesting the original file or consulting fact-checking websites to see whether they have already verified or debunked the footage in question.
If old content has been recycled and repurposed, you may be able to find the same footage used elsewhere. You can use Google Images or TinEye to “reverse image search” a picture and see where else it appears online.
But be aware that simple edits such as reversing the left-right orientation of an image can fool search engines and make them think the flipped image is new.
Look for inconsistencies
Does the purported time of day match the direction of light you would expect at that time, for example? Do watches or clocks visible in the image correspond to the alleged timeline claimed?
You can also compare other data points, such as politicians’ schedules or verified sightings, Google Earth vision or Google Maps imagery, to try and triangulate claims and see whether the details are consistent.
Ask yourself some simple questions
Do you know where, when and why the photo or video was made? Do you know who made it, and whether what you’re looking at is the original version?
Using online tools such as InVID or Forensically can potentially help answer some of these questions. Or you might like to refer to this list of 20 questions you can use to “interrogate” social media footage with the right level of healthy skepticism.
Ultimately, if you’re in doubt, don’t share or repeat claims that haven’t been published by a reputable source such as an international news organization. And consider using some of these principles when deciding which sources to trust.
By doing this, you can help limit the influence of misinformation, and help clarify the true situation in Ukraine.
“The wealthy countries must begin providing public climate finance at the scale necessary to support not only adaptation but loss and damage as well, and they must do so in accordance with their responsibility and capacity to act.” This is the main message of a technical report titled “Can Climate Change-Fueled Loss and Damage Ever Be Fair?” launched on the eve of the UN Climate Change Conference (COP25) to be held in Madrid from 2 to 13 December.
The U.S. and the EU owe more than half the cost of repairing future damage says the report, authored by Civil Society Review, an independent group that produces figures on what a “fair share” among countries of the global effort to tackle climate change should look like.
“The poorer countries are bearing the overwhelming majority of the human and social costs of climate change. Consider only one tragic incident—the Cyclones Idai and Kenneth—which caused more than $3 billion in economic damages in Mozambique alone, roughly 20% of its GDP, with lasting implications, not to mention the loss of lives and livelihoods” argues the report. “Given ongoing and deepening climate impacts, to ensure justice and fairness, COP25 must as an urgent matter operationalize loss and damage financing via a facility designed to receive and disburse resources at scale to developing countries.”
The UN Framework Convention on Climate Change (UNFCCC) has defined loss and damage to include harms resulting from sudden-onset events (climate disasters, such as cyclones) as well as slow-onset processes (such as sea level rise). Loss and damage can occur in human systems (such as livelihoods) as well as natural systems (such as biodiversity).
Eight weeks after Hurricane Dorian—the most intense tropical cyclone to ever strike the Bahamas—Prime Minister of Barbados, Mia Amor Mottley, spoke at the United Nations Secretary General’s Climate Action Summit. She said: “For us, our best practice traditionally was to share the risk before disaster strikes, and just over a decade ago we established the Caribbean Catastrophic Risk Insurance Facility. But, the devastation of Hurricane Dorian marks a new chapter for us. Because, as the international community will find out, the CCRIF will not meet the needs of climate refugees or, indeed, will it be sufficient to meet the needs of rebuilding. No longer can we, therefore, consider this as an appropriate mechanism…There will be a growing crisis of affordability of insurance.”
An April 2019 report from ActionAid revealed the insurance and other market based mechanisms fail to meet human rights criteria for responding to loss and damage associated with climate change. The impact of extreme natural disasters is equivalent to an annual global USD$520 billion loss, and forces approximately 26 million people into poverty each year.
Michelle Bachelet, UN High Commissioner for Human Rights, recently warned that the climate crisis is the greatest ever threat to human rights. It threatens the rights to life, health, housing and a clean and safe environment. The UN Human Rights Council has recognized that climate change “poses an immediate and far reaching threat to people and communities around the world and has implications for the full enjoyment of human rights.” In the Paris Agreement, parties to the UN Framework Convention on Climate Change (UNFCCC) acknowledged that they should—when taking action to address climate change—respect, promote and consider their respective obligations with regard to human rights. This includes the right to health, the rights of indigenous peoples, local communities, migrants, children, persons with disabilities and people in vulnerable situations and the right to development, as well as gender equality, the empowerment of women and intergenerational equity. Tackling loss and damage will require a human-rights centered approach that promotes justice and equity.
Across and within countries, the highest per capita carbon emissions are attributable to the wealthiest people, this because individual emissions generally parallel disparities of income and wealth. While the world’s richest 10% cause 50% of emissions, they also claim 52% of the world’s wealth. The world’s poorest 50% contribute approximately 10% of global emissions and receive about 8% of global income. Wealth increases adaptive capacity. All this means that those most responsible for climate change are relatively insulated from its impacts.
Between 1850 and 2002, countries in the Global North emitted three times as many greenhouse gas (GHG) emissions as did the countries in the Global South, where approximately 85% of the global population resides. The average CO2 emissions (metric tons per capita) of citizens in countries most vulnerable to climate change impacts, for example, Mozambique (0.3), Malawi, (0.1), and Zimbabwe (0.9), pale in comparison to the average emissions of a person in the U.S. (15.5), Canada (15.3), Australia (15.8), or UK (6).
In the 1980s, oil companies like Exxon and Shell carried out internal assessments of the carbon dioxide released by fossil fuels, and forecast the planetary consequences of these emissions, including the inundation of entire low-lying countries, the disappearance of specific ecosystems or habitat destruction, destructive floods, the inundation of low-lying farmland, and widespread water stress.
Nevertheless, the same companies and countries have pursued high reliance on GHG emissions, often at the expense of communities where fossil fuels are found (where oil spills, pollution, land grabs, and displacement is widespread) and certainly at the expense of public understanding, even as climate change harms and risks increased. Chevron, Exxon, BP and Shell together are behind more than 10% of the world’s carbon emissions since 1966. They originated in the Global North and its governments continue to provide them with financial subsidies and tax breaks.
Responsibility for, and capacity to act on, mitigation, adaptation and loss and damage varies tremendously across nations and among classes. It must also be recognized that the Nationally Determined Contributions (climate action plans or NDCs) that have thus far been proposed by the world’s nations are not even close to being sufficient, putting us on track for approximately 4°C of warming. They are also altogether out of proportion to national capacity and responsibility, with the developing countries generally proposing to do their fair shares, and developed countries proposed far too little.
Unfortunately, as Kevin Anderson (Professor of Energy and Climate Change at the University of Manchester and a former Director of the Tyndall Centre for Climate Change Research) has said: “a 4°C future is incompatible with an organized global community, is likely to be beyond ‘adaptation,’ is devastating to the majority of ecosystems, and has a high probability of not being stable.”
Equity analysis
The report assess countries’ NDCs against the demands of a 1.5°C pathway using two ‘fair share’ benchmarks, as in the previous reports of the Civil Society Equity Review coalition. These ‘fair share’ benchmarks are grounded in the principle-based claims that countries should act in accordance with their responsibility for causing the climate problem and their capacity to help solve it. These principles are both well-established within the climate negotiations and built into both the UNFCCC and the Paris Agreement.
To be consistent with the UNFCCC’s equity principles—the wealthier countries must urgently and dramatically deepen their own emissions reduction efforts, contribute to mitigation, adaptation and addressing loss and damage initiatives in developing countries; and support additional sustainable actions outside their own borders that enable climate-compatible sustainable development in developing countries.
For example, consider the European Union, whose fair share of the global emission reduction effort in 2030 is roughly about 22% of the global total, or about 8 Gigatons of CO2 equivalent (GtCO2eq). Since its total emissions are less than 5 GtCO2eq, the EU would have to reduce its emissions by approximately 160% per cent below 1990 levels by 2030 if it were to meet its fair share entirely through domestic reductions. It is not physically possible to reduce emissions by more than 100% domestically. So, the only way in which the EU can meet its fair share is by funding mitigation, adaptation and loss and damage efforts in developing countries.
Today’s mitigation commitments are insufficient to prevent unmanageable climate change, and—coming on top of historic emissions—they are setting in motion devastating changes to our climate and natural environment. These impacts are already prevalent, even with our current global average surface temperature rise of about 1°C. Impacts include droughts, firestorms, shifting seasons, sea-level rise, salt-water intrusion, glacial retreat, the spread of vector borne diseases, and devastation from cyclones and other extreme weather events. Some of these impacts can be minimized through adaptation measures designed to increase resilience to inevitable impacts.
These measures include, for example, renewing mangroves to prevent erosion and reduce flooding caused by storms, regulating new construction so that buildings can withstand tomorrow’s severe weather, using scarce water resources efficiently, building flood defenses, and setting aside land corridors to help species migrate. It is also crucial with such solutions that forest dwelling and indigenous peoples be given enforceable land rights, for not only are such rights matters of basic justice, they are also pragmatic recognitions of the fact that indigenous peoples have successfully protected key ecosystems.
Tackling underlying social injustices and inequalities—including through technological and financial transfers, as well as though capacity building—would also contribute to increasing resilience. Other climate impacts, however, are unavoidable, unmanageable or unpredictable, leading to a huge degree of loss and damage. Experts estimate the financial damage also will reach at least USD$300-700 billion by 2030, but the loss of locally sustained livelihoods, relationships and connections to ancestral lands are incalculable.
Failure to reduce GHG emissions now—through energy efficiency, waste reduction, renewable energy generation, reduced consumption, sustainable agriculture and transport—will only deepen impacts in the future. Avoidable impacts require urgent adaptation measures. At the same time, unavoidable and unmanageable change impacts—such as loss of homes, livelihoods, crops, heat and water stress, displacement, and infrastructure damage—need adequate responses through well-resourced disaster response plans and social protection policies.
For loss and damage financing, developed countries have a considerable responsibility and capacity to pay for harms that are already occurring. Of course, many harms will be irreparable in financial terms. However, where monetary contributions can help restore the livelihoods or homes of individuals exposed to climate change impacts, they must be paid. Just as the EU’s fair share of the global mitigation effort is approximately 22% in 2030, it could be held accountable for that same share of the financial support for such incidents of loss and damage in that year.
The table below provides an illustrative quantification of this simple application of fair shares to loss and damage estimates, and how they change if we compute the contribution to global climate change from the start of the industrial revolution in 1850 or from 1950.
Table 1: Countries’ Share of Global Responsibility and Capacity in 2019, the time of Cyclones Idai and Kenneth, as illustrative application of a fair share approach to Loss and Damage funding requirements.
The advantage of setting out responsibility and capacity to act in such numerical terms is to drive equitable and robust action today. Responsible and capable countries must—of course—ensure that those most able to pay towards loss and damage repairs are called upon to do so through domestic legislation that ensures correlated progressive responsibility. However, it should also motivate mitigation action to ensure that harms are not deepened in the future.
In the Equity analysis used here, capacity—a nation’s financial ability to contribute to solving the climate problem—can be captured by a quantitative benchmark defined in a more or less progressive way, making the definition of national capacity dependent on national income distribution. This means a country’s capacity is calculated in a manner that can explicitly account for the income of the wealthy more strongly than that of the poor, and can exclude the incomes of the poorest altogether. Similarly, responsibility—a nation’s contribution to the planetary GHG burden—can be based on cumulative GHG emissions since a range of historical start years, and can consider the emissions arising from luxury consumption more strongly than emissions from the fulfillment of basic needs, and can altogether exclude the survival emissions of the poorest. Of course, the ‘right’ level of progressivity, like the ‘right’ start year, are matters for deliberation and debate.1
The report acknowledges “the difficulties in estimating financial loss and damage and the limited data we currently have,” but it recommends nevertheless “a minimal goal of providing at least USD$300 billion per year by 2030 of financing for loss and damage through the UNFCCC’s Warsaw International Mechanism for Loss and Damage (WIM).” Given that this corresponds to a conservative estimate of damage costs, the report further recommends “the formalization of a global obligation to revise this figure upward as observed and forecast damages increase.”
The new finance facility should provide “public climate financing and new and innovative sources of financing, in addition to budget contributions from rich countries, that can truly generate additional resources (such as air and maritime levies, Climate Damages Tax on oil, gas and coal extraction, a Financial Transaction Tax) at a progressive scale to reach at least USD$300 billion by 2030.” This means aiming for at least USD$150 billion by 2025 and ratcheting up commitments on an annual basis. Ambition targets should be revised based on the level of quantified and quantifiable harms experienced.
Further, developing countries who face climate emergencies should benefit from immediate debt relief–in the form of an interest-free moratorium on debt payments. This would open up resources currently earmarked for debt repayments to immediate emergency relief and reconstruction.
Finally, a financial architecture needs to be set up that ensures funding reaches the marginalized communities in developing countries, and that such communities have decision making say over reconstruction plans. Funds should reach communities in an efficient and effective manner, taking into account existing institutions as appropriate.
Currently, the Paris Rulebook allows countries to count non-grant instruments as climate finance, including commercial loans, equity, guarantees and insurance. Under these rules, the United States could give a USD$50 million commercial loan to Malawi for a climate mitigation project. This loan would have to be repaid at marketinterest rates—a net profit for the U.S.—so its grant-equivalence is $0. But under the Paris Rulebook, the U.S. could report the loan’s face value ($50 million) as climate finance. This is not acceptable. COP25 must ensure that the WIM has robust outcomes and sufficient authority to deliver a fair and ambitious outcome for the poorest and most vulnerable in relation to loss & damage.
Note
For more details, including how progressivity is calculated and a description of the standard data sets upon which those calculations are based, see the referenceproject page. For an interactive experience and a finer set of controls, see the Climate Equity Reference Calculator. (return to text)
As late as 2006, average emissions for new passenger vehicles registered in the EU were around 161 g/km. As cars became smaller and lighter, that figure fell to 118 g/km in 2016. But this average crept back up, owing to an increase in the market share of gasoline engines, which emit more CO2 than diesel engines do. By 2018, the average emissions of newly registered cars had once again climbed to slightly above 120 g/km, which is twice what will be permitted in the long term.
Even the most gifted engineers will not be able to build internal combustion engines (ICEs) that meet the EU’s prescribed standards (unless they force their customers into soapbox cars). But, apparently, that is precisely the point. The EU wants to reduce fleet emissions by forcing a shift to electric vehicles. After all, in its legally binding formula for calculating fleet emissions, it simply assumes that EVs do not emit any CO2 whatsoever.
The implication is that if an auto company’s production is split evenly between EVs and ICE vehicles that conform to the present average, the 59 g/km target will be just within reach. If a company cannot produce EVs and remains at the current average emissions level, it will have to pay a fine of around €6,000 ($6,600) per car, or otherwise merge with a competitor that can build EVs.
But the EU’s formula is nothing but a huge scam. EVs also emit substantial amounts of CO2, the only difference being that the exhaust is released at a remove—that is, at the power plant. As long as coal– or gas-firedpower plants are needed to ensure energy supply during the “dark doldrums” when the wind is not blowing and the sun is not shining, EVs, like ICE vehicles, run partly on hydrocarbons. And even when they are charged with solar– or wind-generated energy, enormous amounts of fossil fuels are used to produce EV batteries in China and elsewhere, offsetting the supposed emissions reduction. As such, the EU’s intervention is not much better than a cut-off device for an emissions control system.
Adding further evidence, the Austrian think tank Joanneum Research has just published a large-scale study [PDF, in German] commissioned by the Austrian automobile association, ÖAMTC, and its German counterpart, ADAC, that also confirms those findings. According to this study, a mid-sized electric passenger car in Germany must drive 219,000 kilometers before it starts outperforming the corresponding dieselcar in terms of CO2 emissions. The problem, of course, is that passenger cars in Europe last for only 180,000 kilometers, on average. Worse, according to Joanneum, EV batteries don’t last long enough to achieve that distance in the first place. Unfortunately, drivers’ anxiety about the cars’ range prompts them to recharge their batteries too often, at every opportunity, and at a high speed, which is bad for durability.
As for EU lawmakers, there are now only two explanations for what is going on: either they didn’t know what they were doing, or they deliberately took Europeans for a ride. Both scenarios suggest that the EU should reverse its interventionist industrial policy, and instead rely on market-based instruments such as a comprehensive emissions trading system.
With Germany’s energy mix, the EU’s regulation on fleet fuel consumption will not do anything to protect the climate. It will, however, destroy jobs, sap growth, and increase the public’s distrust in the EU’s increasingly opaque bureaucracy.
The U.S. Energy Information Administration (EIA) has released its analysis of 2018 energy-related carbon dioxideemissions. According to the report, U.S. carbon dioxide (CO2) emissions from the consumption of fossil fuels were 5,269 million metric tons (MMmt) in 2018, an increase of 2.7% (139 MMmt) from the 2017 level. Despite this increase, energy-related CO2emissions have declined in 6 of the past 10 years. This analysis is based on data contained in the October 2019 Monthly Energy Review.