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News Scientist
Climatologists say a particularly powerful weather pattern could amplify wildfire risk, heatwaves and flooding worldwide as global temperatures continue to rise
A climate monster is growing right now in the Pacific Ocean, perhaps the most fearsome El Niño since before scientists even began modeling them. They now know the pattern quite well: A marine heat-wave in the Pacific Ocean scrambles global weather and produces in some places more intense droughts and in others more intense rainfall and flooding; disruptions to hurricane patterns and monsoon seasons, which can cause widespread crop failures; and much more punishing heat.
Logging and mining are destroying swathes of the Congo rainforest, with the result that African forests went from being a carbon sink to a carbon source in 2010 to 2017
Some experts tee up public comment on EPA report calling fossil fuel concerns overblown, as others fast-track review
Rising temperatures are causing water to evaporate and driving humans to extract more groundwater, which is moving freshwater from the land to the seas and creating a "continental drying" trend..
Even if agricultural practices adapt in response to higher temperatures, five of the world's six main staple crops will suffer severe losses due to climate change. Global corn yields are projected to fall by about 12 or 28 per cent by the end of the century
While some progress has been made in limiting greenhouse gas emissions, we are still on the path for high levels of global warming
AMOC collapse would bring severe global climate repercussions, with Europe bearing the brunt of the consequences.
As a six-year investigation into the Thwaites glacier in Antarctica wraps up, the scientists involved are pessimistic for the future of this glacier and the consequences for sea level rise
Referring to the Paris Agreement’s target of keeping Earth from warming no more than 1.5 degrees Celsius since the Industrial Revolution, the number has become a rallying cry for climate advocates and scientists, who say the goal is humanity’s best bet on avoiding the most catastrophic outcomes of climate change by the end of the century. Venturing even 0.5 degrees past that threshold could drastically increase the frequency and severity of extreme weather, biodiversity loss, famine and water scarcity, as well as make it more likely that tipping points accelerate warming further, climate scientists say.
Eleven of the 20 largest economies got a C or worse on a renewable energy report card, which assessed their plans to reach net zero and their targets for producing and using renewable energy
More than three-quarters of the world's largest rainforest has become less resilient to drought since the early 2000s, with areas near humans and with lower rainfall being the worst hit
Rapidly rising levels of atmospheric methane are "very bad news for humanity and the planet," warned one observer.
How we can harness the staggering diversity of trees to lock away more carbon
The UK is one of the world's most nature-depleted countries - in the bottom 10% globally and last among the G7 group of nations, new data shows. It has an average of about half its biodiversity left, far below the global average of 75%, a study has found.
A UN analysis today revealed a bleak upward trajectory for global carbon dioxide emissions, despite new CO2-curbing plans by scores of countries, including major emitters such as the US and the European Union’s 27 member states.
Around 13,000 researchers have called for urgent action to slow down the climate emergency as extreme weather patterns shock the world. They listed three core measures.
As scientists gather online to finalize a long-awaited update on global climate research, recent extreme weather events across the globe highlight the need for more research on how it will play out, especially locally.
The list of extremes in just the last few weeks has been startling: Unprecedented rains followed by deadly flooding in central China and Europe. Temperatures of 120 Fahrenheit (49 Celsius) in Canada, and tropical heat in Finland and Ireland. The Siberian tundra ablaze. Monstrous U.S. wildfires, along with record drought across the U.S. West and parts of Brazil.
InfluenceMap, a think tank that monitors corporate lobbying around climate change, reveals: while the 10 European airlines looked at for this report have received around €30 billion in bailouts during the pandemic – some of which came with conditions attached to encourage climate-friendly actions – most have simultaneously lobbied to delay new proposals to cut aviation emissions.
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