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Only 3% Of Hours A Year Offer Clean Air, Comfortable Conditions In Delhi: Study
Only three per cent of the hours in a year in Delhi offer both clean air and thermally comfortable conditions necessary for safe natural ventilation, according to a new study.
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Earth’s Oceans Enter Danger Zone Due to Rising Acidification, New Study Warns
A new 2025 study published in Global Change Biology shows Earth’s oceans may have entered a dangerous acidification zone in 2020. As CO₂ emissions increase, marine ecosystems are degrading, threatening biodiversity, food security, and coastal economies. Scientists call it a ticking time bomb for the environment and society.
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Air Pollution May Increases The Risk Of Premature Births, Says Study; How To Stay Safe
The study published in the Environmental Science and Technology journal identified two substances 'cortexolone' and 'lysoPE(20:3)', which can elevate the risk of early births.
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Polar Bear Biopsies Reveal Impact On Arctic Pollution And Climate Change
With one foot braced on the helicopter's landing skid, a veterinarian lifted his air rifle, took aim and fired a tranquiliser dart at a polar bear.
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Scientists Chase Falling Satellite to Study Atmospheric Pollution from Spacecraft Reentries
In a rare airborne mission, scientists chased ESA's Cluster Salsa satellite as it reentered Earth's atmosphere. The fiery descent revealed emissions of lithium, potassium, and aluminum—chemicals that could impact the ozone layer and climate. With satellite reentries increasing, researchers aim to improve pollution models and plan further tracking...
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Electric Trains Revolutionise California's Air Quality, Cutting Toxins By 89%
The electrification of Caltrain in the San Francisco Bay Area has led to a significant reduction in toxic black carbon, improving air quality for commuters and residents. The study found an average reduction of 89% in riders' exposure to black carbon
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Emissions Could Be Making Rains More Acidic, Study Shows
Air pollution could be making rainfall more acidic in cities such as Vishakhapatnam, Allahabad, Mohanbari (Assam), while dust from the Thar could be making rain more alkaline in Jodhpur, Pune and Srinagar, according to an analysis.
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Air Pollution Exposure In Childhood May Affect Brain Development: Study
Children exposed to higher levels of air pollution in early and mid-childhood may have weaker connections between key brain regions that can highly impact their thinking and controlling capacity, according to a study.
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Coca-Cola Plastic Waste To Reach 1.33 Billion Pounds Annually By 2030: Study
By 2030, Coca-Cola products will account for an estimated 1.33 billion pounds of plastic waste entering the world's oceans and waterways each year, according to a stark new analysis published Wednesday by the nonprofit Oceana.
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Microplastics Choking Plant Life Could Put 400 Million People At Risk of Starvation In 20 Years: Study
A study finds that microplastics are damaging the photosynthesis of plants, threatening global food security and increasing the risk of starvation for millions.
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Lung Cancer Cases Rising In Non-Smoking Women: Risk Factors & Causes
Lung Cancer Cases: In this article, we understand what factors can increase the cancer risk of non-smoking women.
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Scientists Find Wastewater Bacteria That Break Down PET Plastic, Aiding Pollution Control
Research has revealed that bacteria commonly found in wastewater can break down PET plastic, a widely used material in bottles and textiles. Scientists identified a specific enzyme responsible for degrading the plastic into smaller particles. While experts see promise in this discovery, concerns remain about its scalability for tackling large-scale...
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Scientists Detect Rising Microplastics in Human Brains, Study Raises Concerns
A study has found microplastics in human brains, with concentrations rising over recent years. Researchers suggest possible links to dementia, but some experts question the findings due to potential flaws in the analysis. While microplastics have been previously detected in human bodies, their impact on brain health remains unclear. Scientists call...
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Most Of Delhi's Pollution In October-November Locally Created: Study
Delhi-NCR's pollution during October-November is largely of local origin, with stubble burning in Punjab and Haryana contributing 14 per cent to the overall PM2.5 levels in 2022, a study has suggested.
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Microplastics Found in Human Brain Tissue, Study Shows Rising Levels
A study has detected microplastics and nanoplastics in human brain tissue, showing a 50 percent increase in levels over recent years. The findings suggest these particles may bypass the blood-brain barrier, leading to concerns over potential health effects. Experts are now focusing on how these plastics enter the brain and their possible role in ne...
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Only 3% Of Hours A Year Offer Clean Air, Comfortable Conditions In Delhi: Study
Only three per cent of the hours in a year in Delhi offer both clean air and thermally comfortable conditions necessary for safe natural ventilation, according to a new study.
-
Earth’s Oceans Enter Danger Zone Due to Rising Acidification, New Study Warns
A new 2025 study published in Global Change Biology shows Earth’s oceans may have entered a dangerous acidification zone in 2020. As CO₂ emissions increase, marine ecosystems are degrading, threatening biodiversity, food security, and coastal economies. Scientists call it a ticking time bomb for the environment and society.
-
Air Pollution May Increases The Risk Of Premature Births, Says Study; How To Stay Safe
The study published in the Environmental Science and Technology journal identified two substances 'cortexolone' and 'lysoPE(20:3)', which can elevate the risk of early births.
-
Polar Bear Biopsies Reveal Impact On Arctic Pollution And Climate Change
With one foot braced on the helicopter's landing skid, a veterinarian lifted his air rifle, took aim and fired a tranquiliser dart at a polar bear.
-
Scientists Chase Falling Satellite to Study Atmospheric Pollution from Spacecraft Reentries
In a rare airborne mission, scientists chased ESA's Cluster Salsa satellite as it reentered Earth's atmosphere. The fiery descent revealed emissions of lithium, potassium, and aluminum—chemicals that could impact the ozone layer and climate. With satellite reentries increasing, researchers aim to improve pollution models and plan further tracking...
-
Electric Trains Revolutionise California's Air Quality, Cutting Toxins By 89%
The electrification of Caltrain in the San Francisco Bay Area has led to a significant reduction in toxic black carbon, improving air quality for commuters and residents. The study found an average reduction of 89% in riders' exposure to black carbon
-
Emissions Could Be Making Rains More Acidic, Study Shows
Air pollution could be making rainfall more acidic in cities such as Vishakhapatnam, Allahabad, Mohanbari (Assam), while dust from the Thar could be making rain more alkaline in Jodhpur, Pune and Srinagar, according to an analysis.
-
Air Pollution Exposure In Childhood May Affect Brain Development: Study
Children exposed to higher levels of air pollution in early and mid-childhood may have weaker connections between key brain regions that can highly impact their thinking and controlling capacity, according to a study.
-
Coca-Cola Plastic Waste To Reach 1.33 Billion Pounds Annually By 2030: Study
By 2030, Coca-Cola products will account for an estimated 1.33 billion pounds of plastic waste entering the world's oceans and waterways each year, according to a stark new analysis published Wednesday by the nonprofit Oceana.
-
Microplastics Choking Plant Life Could Put 400 Million People At Risk of Starvation In 20 Years: Study
A study finds that microplastics are damaging the photosynthesis of plants, threatening global food security and increasing the risk of starvation for millions.
-
Lung Cancer Cases Rising In Non-Smoking Women: Risk Factors & Causes
Lung Cancer Cases: In this article, we understand what factors can increase the cancer risk of non-smoking women.
-
Scientists Find Wastewater Bacteria That Break Down PET Plastic, Aiding Pollution Control
Research has revealed that bacteria commonly found in wastewater can break down PET plastic, a widely used material in bottles and textiles. Scientists identified a specific enzyme responsible for degrading the plastic into smaller particles. While experts see promise in this discovery, concerns remain about its scalability for tackling large-scale...
-
Scientists Detect Rising Microplastics in Human Brains, Study Raises Concerns
A study has found microplastics in human brains, with concentrations rising over recent years. Researchers suggest possible links to dementia, but some experts question the findings due to potential flaws in the analysis. While microplastics have been previously detected in human bodies, their impact on brain health remains unclear. Scientists call...
-
Most Of Delhi's Pollution In October-November Locally Created: Study
Delhi-NCR's pollution during October-November is largely of local origin, with stubble burning in Punjab and Haryana contributing 14 per cent to the overall PM2.5 levels in 2022, a study has suggested.
-
Microplastics Found in Human Brain Tissue, Study Shows Rising Levels
A study has detected microplastics and nanoplastics in human brain tissue, showing a 50 percent increase in levels over recent years. The findings suggest these particles may bypass the blood-brain barrier, leading to concerns over potential health effects. Experts are now focusing on how these plastics enter the brain and their possible role in ne...
