Humans And Climate
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Humans Survived In "Uninhabitable' Ice Age Climate 25,000 Years Ago: Study
The researchers unearthed 427 artefacts, including stone tools and the first ochre pieces- the red-coloured rock used in ancient art- ever discovered in Tibet.
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Earth's Orbit and Tilt Linked to Ice Age Cycles, Next One Delayed by Climate Change
Scientists have discovered a strong link between Earth's tilt and past ice ages, predicting the next glacial period would have started in 11,000 years. However, rising greenhouse gas emissions are disrupting these natural cycles. The research, based on ocean sediment data, supports the theory that Earth's obliquity governs ice expansion while prece...
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Ancient Ice Core from Antarctica May Reveal Climate Mysteries from 1.2 Million Years Ago
A team of scientists in Antarctica has extracted a 2.8-kilometre-long ice core from Little Dome C, believed to be 1.2 million years old. The ice core contains trapped air bubbles and volcanic ash, offering valuable data on climate shifts and the Mid-Pleistocene Transition. The research aims to uncover the cause behind significant climatic changes a...
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2024 Marks Earth's Hottest Year Ever, Surpassing Critical 1.5 degree Celsius Warming Limit
In 2024, Earth recorded its hottest year ever, surpassing the critical 1.5 degree Celsius warming threshold for the first time in history. This significant temperature increase has been linked to intensified weather events, rising sea levels, and widespread environmental damage. The year saw an alarming rise in climate-related disasters, with the U...
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Human Hunting More Responsible for Kangaroo Extinction than Climate Change
A recent study of ancient kangaroo teeth contradicts previous beliefs that climate change caused their extinction. By examining the wear on teeth, researchers found that kangaroos had flexible diets, which made them resilient to climate shifts. This evidence suggests that human hunting activities, rather than dietary limitations, played a more sign...
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How Human Activity Fuels Pandemics: Climate Change and Biodiversity at the Core
Human-driven disruptions to ecosystems are linked to the rising frequency of pandemics. Climate change and biodiversity loss affect pathogen spread, increasing human exposure. Experts highlight the need to address root causes, including wildlife-human interactions, to prevent future outbreaks. The planetary health approach, focusing on ecological p...
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Polar Bears in Alaska Face Rising Pathogen Threats Due to Climate Change
Polar bears in the Chukchi Sea are increasingly exposed to pathogens like Toxoplasma gondii, brucellosis, and canine distemper due to warming climates. Researchers revealed a significant rise in pathogen antibodies in polar bears since the 1990s, linking this trend to reduced sea ice, altered diets, and human interaction. The findings raise concern...
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California Announces Plan to Protect Joshua Trees from Wildfires and Climate Change Threats
A new plan released by California's Department of Fish and Wildlife outlines strategies to protect Joshua trees from threats including wildfires, human development and climate change. The plan includes land conservation, wildfire management and relocation of trees where necessary. It aims to safeguard the species for the future amid rising temperat...
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Author Amitav Ghosh Wins Erasmus Prize For Writings On Climate Change
Acclaimed Indian author Amitav Ghosh has won the coveted Dutch Erasmus Prize for his writings on climate change and its impact on humanity, especially on the Indian subcontinent.
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Birds Divorce Too: Extreme Weather Pushes Pairs Past Breaking Point
Most birds pair up to produce and raise offspring together over many years. However, as with humans, they also commonly "divorce" - terminating the pair bond well before the death of either partner.
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Conservation Expert Warns Earth Is In Midst Of Sixth Great Extinction: "We Don't Have Time Left"
The conservationist noted that the crisis, driven largely by human activity, threatens the survival of countless species and the delicate balance of ecosystems worldwide.
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Global Freshwater Levels Decline Since 2014, NASA-German Satellites Reveal
Data from NASA and German satellites reveal Earth's freshwater levels declined significantly after May 2014, with storage remaining persistently low. Research attributes this to global warming, major droughts, and human activity such as irrigation. The trend raises concerns over water stress, food security, and long-term environmental stability.
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Octopuses May Become Earth's Next Dominant Species if Humans Go Extinct, Claims New Study
Experts believe octopuses could rise as the dominant species on Earth if humans were to face extinction, due to factors like climate change or war. With their advanced intelligence, adaptability, and ability to use tools, octopuses are seen as prime candidates for developing complex societies. While unlikely to fully adapt to land life, they could ...
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Heat, Air Pollution, Disease: How Climate Change Affects Health
Record-breaking heat, extreme weather events, air pollution and the spread of infectious disease: climate change poses an already vast yet rising threat to the health of humans around the world, experts warn.
-
Air Pollution And Pneumonia: How Poor Air Quality Affects Lung Health
Understanding how air pollution contributes to lung disease can help mitigate its effects on respiratory health.
-
Humans Survived In "Uninhabitable' Ice Age Climate 25,000 Years Ago: Study
The researchers unearthed 427 artefacts, including stone tools and the first ochre pieces- the red-coloured rock used in ancient art- ever discovered in Tibet.
-
Earth's Orbit and Tilt Linked to Ice Age Cycles, Next One Delayed by Climate Change
Scientists have discovered a strong link between Earth's tilt and past ice ages, predicting the next glacial period would have started in 11,000 years. However, rising greenhouse gas emissions are disrupting these natural cycles. The research, based on ocean sediment data, supports the theory that Earth's obliquity governs ice expansion while prece...
-
Ancient Ice Core from Antarctica May Reveal Climate Mysteries from 1.2 Million Years Ago
A team of scientists in Antarctica has extracted a 2.8-kilometre-long ice core from Little Dome C, believed to be 1.2 million years old. The ice core contains trapped air bubbles and volcanic ash, offering valuable data on climate shifts and the Mid-Pleistocene Transition. The research aims to uncover the cause behind significant climatic changes a...
-
2024 Marks Earth's Hottest Year Ever, Surpassing Critical 1.5 degree Celsius Warming Limit
In 2024, Earth recorded its hottest year ever, surpassing the critical 1.5 degree Celsius warming threshold for the first time in history. This significant temperature increase has been linked to intensified weather events, rising sea levels, and widespread environmental damage. The year saw an alarming rise in climate-related disasters, with the U...
-
Human Hunting More Responsible for Kangaroo Extinction than Climate Change
A recent study of ancient kangaroo teeth contradicts previous beliefs that climate change caused their extinction. By examining the wear on teeth, researchers found that kangaroos had flexible diets, which made them resilient to climate shifts. This evidence suggests that human hunting activities, rather than dietary limitations, played a more sign...
-
How Human Activity Fuels Pandemics: Climate Change and Biodiversity at the Core
Human-driven disruptions to ecosystems are linked to the rising frequency of pandemics. Climate change and biodiversity loss affect pathogen spread, increasing human exposure. Experts highlight the need to address root causes, including wildlife-human interactions, to prevent future outbreaks. The planetary health approach, focusing on ecological p...
-
Polar Bears in Alaska Face Rising Pathogen Threats Due to Climate Change
Polar bears in the Chukchi Sea are increasingly exposed to pathogens like Toxoplasma gondii, brucellosis, and canine distemper due to warming climates. Researchers revealed a significant rise in pathogen antibodies in polar bears since the 1990s, linking this trend to reduced sea ice, altered diets, and human interaction. The findings raise concern...
-
California Announces Plan to Protect Joshua Trees from Wildfires and Climate Change Threats
A new plan released by California's Department of Fish and Wildlife outlines strategies to protect Joshua trees from threats including wildfires, human development and climate change. The plan includes land conservation, wildfire management and relocation of trees where necessary. It aims to safeguard the species for the future amid rising temperat...
-
Author Amitav Ghosh Wins Erasmus Prize For Writings On Climate Change
Acclaimed Indian author Amitav Ghosh has won the coveted Dutch Erasmus Prize for his writings on climate change and its impact on humanity, especially on the Indian subcontinent.
-
Birds Divorce Too: Extreme Weather Pushes Pairs Past Breaking Point
Most birds pair up to produce and raise offspring together over many years. However, as with humans, they also commonly "divorce" - terminating the pair bond well before the death of either partner.
-
Conservation Expert Warns Earth Is In Midst Of Sixth Great Extinction: "We Don't Have Time Left"
The conservationist noted that the crisis, driven largely by human activity, threatens the survival of countless species and the delicate balance of ecosystems worldwide.
-
Global Freshwater Levels Decline Since 2014, NASA-German Satellites Reveal
Data from NASA and German satellites reveal Earth's freshwater levels declined significantly after May 2014, with storage remaining persistently low. Research attributes this to global warming, major droughts, and human activity such as irrigation. The trend raises concerns over water stress, food security, and long-term environmental stability.
-
Octopuses May Become Earth's Next Dominant Species if Humans Go Extinct, Claims New Study
Experts believe octopuses could rise as the dominant species on Earth if humans were to face extinction, due to factors like climate change or war. With their advanced intelligence, adaptability, and ability to use tools, octopuses are seen as prime candidates for developing complex societies. While unlikely to fully adapt to land life, they could ...
-
Heat, Air Pollution, Disease: How Climate Change Affects Health
Record-breaking heat, extreme weather events, air pollution and the spread of infectious disease: climate change poses an already vast yet rising threat to the health of humans around the world, experts warn.
-
Air Pollution And Pneumonia: How Poor Air Quality Affects Lung Health
Understanding how air pollution contributes to lung disease can help mitigate its effects on respiratory health.
