Global Change
- All
- News
- Videos
- Web Stories
-
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 ...
-
'Huge Disappointment' At Climate Hearings: Global South Representative
Major powers such as the United States, China, and India have warned the judges not to go beyond the existing legal framework for combating climate change.
-
Study Warns Saltwater Intrusion Threatens Global Coastal Groundwater by 2100
A NASA-DOD study indicates that by 2100, 77% of global coastal aquifers will face saltwater intrusion due to rising sea levels and reduced groundwater recharge. This phenomenon, caused by shifting fresh and saltwater dynamics, threatens water quality, agriculture, and infrastructure. Low-lying regions, including Southeast Asia, the U.S. Eastern Sea...
-
Humpback Whale’s Unprecedented 8,000-Mile Migration Shatters Records
A humpback whale has been tracked on an unprecedented 8,000-mile migration, breaking records for the longest documented journey between breeding grounds. Scientists suggest the movement might be due to climate change affecting food and mating behaviours. AI-driven photo tracking through HappyWhale.com played a key role in identifying the whale’s ...
-
Greenland Glacier Outburst Flood Releases 3,000 Billion Litres of Meltwater
A glacial lake outburst in East Greenland unleashed 3,000 billion litres of meltwater into the Scoresby Sound fjord. The flood, caused by the collapse of Catalina Lake under the Edward Bailey Glacier, is one of the largest ever recorded. University of Copenhagen scientists monitored the event in real time. Experts warn such floods are becoming more...
-
Nothing Phone 2a Plus Gets Nothing OS 3.0 Open Beta 1 With Updated UI and AI Features: What’s New
Nothing OS 3.0 Open Beta 1 is rolling out for Nothing Phone 2a Plus globally, the company announced via its community forum on Thursday. This enables users to experience the update’s new features before it is publicly rolled out later this month. Based on Android 15, the Nothing OS 3.0 Open Beta 1 brings visual changes across the user interface (...
-
2025 'Likely' To Be Among Top Three Warmest Years: UK Met Office
The UK weather service forecast Thursday that 2025 would likely be among the top three warmest years globally, falling just behind the record-breaking temperatures set in the past months.
-
What To Know About Eco-Anxiety
Understanding eco-anxiety, its effects, and ways to address it is crucial for managing mental health while promoting positive environmental action.
-
COP16 Report Warns Over 75% Of Global Land "Permanently Drier"
Just over 75 percent of the world's land has been left "permanently drier" over the previous three decades, a UN-backed report coinciding with COP16 talks on desertification in Saudi Arabia said on Monday.
-
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...
-
Researchers Points out Rapid Surge in Global Temperature Could be Due to Reduced Planetary Albedo
In a study by the Alfred Wegener Institute, scientists identified a sharp drop in planetary albedo as a primary factor in the 2023 temperature rise. This decline, particularly in low-altitude clouds, has been linked to a 0.23°C increase in global mean temperature. The study highlights that global warming itself may be reducing cloud cover, suggest...
-
"Contribution Unequal, Reponsibility Must Be Too": India At Landmark Climate Change Hearing
India slammed developed countries for causing the climate crisis during a landmark hearing at the International Court of Justice (ICJ) on Thursday, saying they exploited the global carbon budget, failed to honour climate-finance promises.
-
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...
-
Indian Ocean Study Reveals Bay of Bengal Defies Ekman’s Wind-Driven Current Theory
A study published in Science Advances has discovered that ocean currents in the Bay of Bengal deviate leftward, contrary to Ekman’s century-old theory. This anomaly, revealed through multi-year buoy data, suggests local factors influence wind-driven surface currents. Researchers highlight implications for climate models and propose a satellite sy...
-
World Court To Begin Hearings That May Shape Global Climate Litigation
The United Nations' top court next week begins hearings on the legal obligation of countries to fight climate change and the consequences for states of contributing to global warming, the outcome of which could influence litigation worldwide.
-
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 ...
-
'Huge Disappointment' At Climate Hearings: Global South Representative
Major powers such as the United States, China, and India have warned the judges not to go beyond the existing legal framework for combating climate change.
-
Study Warns Saltwater Intrusion Threatens Global Coastal Groundwater by 2100
A NASA-DOD study indicates that by 2100, 77% of global coastal aquifers will face saltwater intrusion due to rising sea levels and reduced groundwater recharge. This phenomenon, caused by shifting fresh and saltwater dynamics, threatens water quality, agriculture, and infrastructure. Low-lying regions, including Southeast Asia, the U.S. Eastern Sea...
-
Humpback Whale’s Unprecedented 8,000-Mile Migration Shatters Records
A humpback whale has been tracked on an unprecedented 8,000-mile migration, breaking records for the longest documented journey between breeding grounds. Scientists suggest the movement might be due to climate change affecting food and mating behaviours. AI-driven photo tracking through HappyWhale.com played a key role in identifying the whale’s ...
-
Greenland Glacier Outburst Flood Releases 3,000 Billion Litres of Meltwater
A glacial lake outburst in East Greenland unleashed 3,000 billion litres of meltwater into the Scoresby Sound fjord. The flood, caused by the collapse of Catalina Lake under the Edward Bailey Glacier, is one of the largest ever recorded. University of Copenhagen scientists monitored the event in real time. Experts warn such floods are becoming more...
-
Nothing Phone 2a Plus Gets Nothing OS 3.0 Open Beta 1 With Updated UI and AI Features: What’s New
Nothing OS 3.0 Open Beta 1 is rolling out for Nothing Phone 2a Plus globally, the company announced via its community forum on Thursday. This enables users to experience the update’s new features before it is publicly rolled out later this month. Based on Android 15, the Nothing OS 3.0 Open Beta 1 brings visual changes across the user interface (...
-
2025 'Likely' To Be Among Top Three Warmest Years: UK Met Office
The UK weather service forecast Thursday that 2025 would likely be among the top three warmest years globally, falling just behind the record-breaking temperatures set in the past months.
-
What To Know About Eco-Anxiety
Understanding eco-anxiety, its effects, and ways to address it is crucial for managing mental health while promoting positive environmental action.
-
COP16 Report Warns Over 75% Of Global Land "Permanently Drier"
Just over 75 percent of the world's land has been left "permanently drier" over the previous three decades, a UN-backed report coinciding with COP16 talks on desertification in Saudi Arabia said on Monday.
-
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...
-
Researchers Points out Rapid Surge in Global Temperature Could be Due to Reduced Planetary Albedo
In a study by the Alfred Wegener Institute, scientists identified a sharp drop in planetary albedo as a primary factor in the 2023 temperature rise. This decline, particularly in low-altitude clouds, has been linked to a 0.23°C increase in global mean temperature. The study highlights that global warming itself may be reducing cloud cover, suggest...
-
"Contribution Unequal, Reponsibility Must Be Too": India At Landmark Climate Change Hearing
India slammed developed countries for causing the climate crisis during a landmark hearing at the International Court of Justice (ICJ) on Thursday, saying they exploited the global carbon budget, failed to honour climate-finance promises.
-
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...
-
Indian Ocean Study Reveals Bay of Bengal Defies Ekman’s Wind-Driven Current Theory
A study published in Science Advances has discovered that ocean currents in the Bay of Bengal deviate leftward, contrary to Ekman’s century-old theory. This anomaly, revealed through multi-year buoy data, suggests local factors influence wind-driven surface currents. Researchers highlight implications for climate models and propose a satellite sy...
-
World Court To Begin Hearings That May Shape Global Climate Litigation
The United Nations' top court next week begins hearings on the legal obligation of countries to fight climate change and the consequences for states of contributing to global warming, the outcome of which could influence litigation worldwide.
