Humans And Climate
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Earth's Seasonal Rhythms Are Changing, Putting Species And Ecosystems At Risk
Seasonality shapes much of life on Earth. Most species, including humans, have synchronised their own rhythms with those of Earths seasons.
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Aspergillus: The Fungi That Can Eat Humans 'Inside Out', Spark A Pandemic
Aspergillus species are "widespread environmental saprotrophs" that can cause severe infections in humans, livestock, and plants.
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Nearly 60% Of Indian Districts Face High Heatwave Risk, Shows Study
Nearly 60% of Indian districts, home to three-quarters of the population, face a "high to very high" risk from extreme heat, with rising night-time temperatures and humidity compounding the health impact, a study has found.
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"Planetary Threat": Scientists Exploring How To Beat Heat For Better Sleep
"Rising temperatures induced by climate change and urbanisation pose a planetary threat to human sleep, and therefore health, performance, and wellbeing," according to a 2024 review of scientific literature published in the journal Sleep Medicine.
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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.
-
Earth's Seasonal Rhythms Are Changing, Putting Species And Ecosystems At Risk
Seasonality shapes much of life on Earth. Most species, including humans, have synchronised their own rhythms with those of Earths seasons.
-
Aspergillus: The Fungi That Can Eat Humans 'Inside Out', Spark A Pandemic
Aspergillus species are "widespread environmental saprotrophs" that can cause severe infections in humans, livestock, and plants.
-
Nearly 60% Of Indian Districts Face High Heatwave Risk, Shows Study
Nearly 60% of Indian districts, home to three-quarters of the population, face a "high to very high" risk from extreme heat, with rising night-time temperatures and humidity compounding the health impact, a study has found.
-
"Planetary Threat": Scientists Exploring How To Beat Heat For Better Sleep
"Rising temperatures induced by climate change and urbanisation pose a planetary threat to human sleep, and therefore health, performance, and wellbeing," according to a 2024 review of scientific literature published in the journal Sleep Medicine.
-
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.
