Climate Changing Emissions
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Permafrost Thawing Could Accelerate Climate Change, Here’s What It Means
Permafrost, a frozen layer rich in organic matter, is degrading due to rising temperatures. By the end of the century, researchers predict significant thawing, releasing carbon into the atmosphere. In a study by Zhengzhou University and Purdue University, thawing scenarios under two climate pathways (SSP126 and SSP585) project the release of up to ...
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One-Third of Earth's Species Could Face Extinction by 2100 Due to Climate Change
A new study has warned that up to a third of Earth's species could face extinction by 2100 due to rising global temperatures. The research, published in Science, highlights how climate change is accelerating extinction risks, especially for amphibians and species in isolated ecosystems. With emissions continuing at current rates, the risk of extinc...
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Arctic Ocean Likely to Experience Ice-Free Day by 2027, Study Warns
A study published in Nature Communications predicts the Arctic Ocean could face its first ice-free day as early as 2027, marking a critical environmental milestone. Conducted using 11 climate models and 366 simulations, the research highlights the urgent need for emission reductions. The loss of sea ice in the Arctic exacerbates global warming thro...
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Ocean Acidification Study: Carbon Emissions Driving Deeper Chemical Changes in Oceans
A study in Science Advances by researchers from ETH Zurich highlights the escalating depth of ocean acidification, driven by carbon emissions since the industrial era. By 2014, acidification had penetrated to an average depth of 1,000 metres, with some regions affected as deep as 1,500 metres. Using a 3D model, the study explores the altered marine...
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Rich Countries Provide No Haven From Climate Doom, Study Finds
Not one country is on track for a 1.5C future based on 2030 national pledges for cutting emissions, according to the Assessing Sovereign Climate-related Opportunities and Risks Project.
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India Drops 2 Places, Still Among Top 10 Climate Performers: Report
India remained in the top 10 on a list of 63 countries assessed for efforts to combat climate change, despite dropping two spots compared to a year ago, thanks to its low per-capita emissions and rapid deployment of renewables, a report said.
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'Terrible' AI Has Given Tech An Existential Headache: Activist
"Then the moment they got an opportunity, with AI, to increase shareholder returns... every single one of them slammed the red button," climate activist Sage Lenier said.
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New Global Policies to Cut Plastic Waste and Reduce Carbon Emissions by 2050
A study from UC Santa Barbara and Berkeley suggests four key policies that could reduce global plastic waste mismanagement by 91 percent and cut related emissions by 30 percent by 2050. The policies include a mandate for 40 percent recycled plastic in new products, a cap on plastic production, greater investment in waste management, and a fee on pl...
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Global Fossil CO2 Emissions Hit Record High in 2024: Here's What You Need to Know
Global CO2 emissions from fossil fuels reached a record high in 2024 at 37.4 billion tonnes, up 0.8% from 2023, according to the Global Carbon Project. Despite progress in renewables and climate efforts, fossil fuel use has not yet peaked, raising concerns about reaching global warming limits. With 41.6 billion tonnes of CO2 projected overall, scie...
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UK Vows To Cut Greenhouse Gas Emissions By 81% On 1990 Levels By 2035
The UK will aim to reduce greenhouse gas emissions by 81 percent on 1990 levels by 2035, Prime Minister Keir Starmer announced Tuesday, as his government ramps up its ambitions on climate change.
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Explained: How Methane Emissions Threaten Climate Goals
Fast-rising methane emissions could undermine efforts to limit global warming by mid-century, prompting scientists and policymakers to urge aggressive action to curb output of the potent greenhouse gas.
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Ancient Log Discovery in Canada Shows How Wood Burial Could Be Key to Affordable Carbon Storage
A 3,775-year-old log, found by climate scientist Ning Zeng's team in Canada, has shown the potential of buried wood for long-term carbon storage. When covered by clay, the log retained most of its carbon, hinting at a cost-effective, natural solution for lowering atmospheric CO2 levels. Researchers suggest this low-cost strategy could lock away car...
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Future Supercontinent Pangea Ultima Could Trigger Mass Extinction, Reveals New Study
A University of Bristol study warns that Earth’s future supercontinent, Pangea Ultima, may make the planet uninhabitable for humans and mammals. Due to a combination of rising CO₂ levels, increased solar radiation, and vast land area far from oceanic cooling, the supercontinent could experience widespread extreme temperatures. Though millions o...
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Not Just Carbon Dioxide, Other Greenhouse Gases Are Too Warming The Planet
While carbon dioxide (CO2) is the best-known greenhouse gas, several others, including methane and nitrous oxide, are also driving global warming and altering the Earth's climate.
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Volcanoes "Hidden Source" Of Carbon-Dioxide In Past Climate Change: Study
Massive fields of magma underneath ancient volcanoes spewed out carbon dioxide long after eruptions on the surface had ended, potentially explaining why past global warming episodes lasted longer than expected, a study said Wednesday.
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Permafrost Thawing Could Accelerate Climate Change, Here’s What It Means
Permafrost, a frozen layer rich in organic matter, is degrading due to rising temperatures. By the end of the century, researchers predict significant thawing, releasing carbon into the atmosphere. In a study by Zhengzhou University and Purdue University, thawing scenarios under two climate pathways (SSP126 and SSP585) project the release of up to ...
-
One-Third of Earth's Species Could Face Extinction by 2100 Due to Climate Change
A new study has warned that up to a third of Earth's species could face extinction by 2100 due to rising global temperatures. The research, published in Science, highlights how climate change is accelerating extinction risks, especially for amphibians and species in isolated ecosystems. With emissions continuing at current rates, the risk of extinc...
-
Arctic Ocean Likely to Experience Ice-Free Day by 2027, Study Warns
A study published in Nature Communications predicts the Arctic Ocean could face its first ice-free day as early as 2027, marking a critical environmental milestone. Conducted using 11 climate models and 366 simulations, the research highlights the urgent need for emission reductions. The loss of sea ice in the Arctic exacerbates global warming thro...
-
Ocean Acidification Study: Carbon Emissions Driving Deeper Chemical Changes in Oceans
A study in Science Advances by researchers from ETH Zurich highlights the escalating depth of ocean acidification, driven by carbon emissions since the industrial era. By 2014, acidification had penetrated to an average depth of 1,000 metres, with some regions affected as deep as 1,500 metres. Using a 3D model, the study explores the altered marine...
-
Rich Countries Provide No Haven From Climate Doom, Study Finds
Not one country is on track for a 1.5C future based on 2030 national pledges for cutting emissions, according to the Assessing Sovereign Climate-related Opportunities and Risks Project.
-
India Drops 2 Places, Still Among Top 10 Climate Performers: Report
India remained in the top 10 on a list of 63 countries assessed for efforts to combat climate change, despite dropping two spots compared to a year ago, thanks to its low per-capita emissions and rapid deployment of renewables, a report said.
-
'Terrible' AI Has Given Tech An Existential Headache: Activist
"Then the moment they got an opportunity, with AI, to increase shareholder returns... every single one of them slammed the red button," climate activist Sage Lenier said.
-
New Global Policies to Cut Plastic Waste and Reduce Carbon Emissions by 2050
A study from UC Santa Barbara and Berkeley suggests four key policies that could reduce global plastic waste mismanagement by 91 percent and cut related emissions by 30 percent by 2050. The policies include a mandate for 40 percent recycled plastic in new products, a cap on plastic production, greater investment in waste management, and a fee on pl...
-
Global Fossil CO2 Emissions Hit Record High in 2024: Here's What You Need to Know
Global CO2 emissions from fossil fuels reached a record high in 2024 at 37.4 billion tonnes, up 0.8% from 2023, according to the Global Carbon Project. Despite progress in renewables and climate efforts, fossil fuel use has not yet peaked, raising concerns about reaching global warming limits. With 41.6 billion tonnes of CO2 projected overall, scie...
-
UK Vows To Cut Greenhouse Gas Emissions By 81% On 1990 Levels By 2035
The UK will aim to reduce greenhouse gas emissions by 81 percent on 1990 levels by 2035, Prime Minister Keir Starmer announced Tuesday, as his government ramps up its ambitions on climate change.
-
Explained: How Methane Emissions Threaten Climate Goals
Fast-rising methane emissions could undermine efforts to limit global warming by mid-century, prompting scientists and policymakers to urge aggressive action to curb output of the potent greenhouse gas.
-
Ancient Log Discovery in Canada Shows How Wood Burial Could Be Key to Affordable Carbon Storage
A 3,775-year-old log, found by climate scientist Ning Zeng's team in Canada, has shown the potential of buried wood for long-term carbon storage. When covered by clay, the log retained most of its carbon, hinting at a cost-effective, natural solution for lowering atmospheric CO2 levels. Researchers suggest this low-cost strategy could lock away car...
-
Future Supercontinent Pangea Ultima Could Trigger Mass Extinction, Reveals New Study
A University of Bristol study warns that Earth’s future supercontinent, Pangea Ultima, may make the planet uninhabitable for humans and mammals. Due to a combination of rising CO₂ levels, increased solar radiation, and vast land area far from oceanic cooling, the supercontinent could experience widespread extreme temperatures. Though millions o...
-
Not Just Carbon Dioxide, Other Greenhouse Gases Are Too Warming The Planet
While carbon dioxide (CO2) is the best-known greenhouse gas, several others, including methane and nitrous oxide, are also driving global warming and altering the Earth's climate.
-
Volcanoes "Hidden Source" Of Carbon-Dioxide In Past Climate Change: Study
Massive fields of magma underneath ancient volcanoes spewed out carbon dioxide long after eruptions on the surface had ended, potentially explaining why past global warming episodes lasted longer than expected, a study said Wednesday.
