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CAFE 3 Draft Proposes Emissions Relief For Small Cars, Push For Range Extender Hybrid
The latest draft of CAFE 3 norms gives manufacturers of small cars an edge in calculating CO2 emissions.
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India's Power-Sector CO2 Emissions Drop Again In Over 4 Decades: Report
India's carbon dioxide emissions from its power sector declined by 1% year-on-year in the first half of 2025 on strong clean energy additions and lower power demand, data from a research report showed, marking only the second drop in nearly 50 years.
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Powerful Space Telescope Observes Interstellar Object, Finds CO2 And Water
NASA explained that the object has been categorised as interstellar because of the hyperbolic shape of its orbital path.
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Researchers Study Prehistoric CO2 Levels After Reconstructing Air From Dinosaur Teeth
This innovative approach has shed new light on the prehistoric atmosphere and Earth's climate history.
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Study Reveals What Presence Of CO2 On Eight Saturn Moons Means
The study aims to help scientists understand the existence of CO2 on planetary bodies, the process of formation and evolution.
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Chinese Scientists Turn CO2 Into Food In Major Scientific Breakthrough
The researchers have developed an in vitro biotransformation (ivBT) system that synthesises sucrose from methanol.
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From Antarctica To Brussels, Hunting Climate Clues In Old Ice
Ice dating back millions of years can be found deep inside Antarctica, close to the South Pole, buried under kilometres of fresher ice and snow.
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Some Fig Trees Can Convert Large Amounts of Carbon Dioxide Into Stone: Research
Incorporating fig trees into reforestation and agroforestry projects could enhance carbon capture efforts.
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New 'Living' Material That Sucks CO2 From Air Developed By Scientists
Test results showed that the material continuously absorbed CO2 over a 400-day period.
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Hyundai's Green Engine Testing Technology Saves Over 2 Million Kg Of CO2 Emissions
Hyundai began using cold bed engine testing technology in 2013, which eliminates the use of fuel, coolant and water along with saving USD 1 million and 2 million kg of CO2.
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World May Exhaust 1.5 Degree Celsius Carbon Budget In 3 Years: Scientists
If the world continues to release carbon dioxide at the current rate, the carbon budget for limiting global warming to 1.5 degrees Celsius will be exhausted in just over three years, according to an international group of scientists.
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Rise In Greenhouse Gas Release Causing More Extreme Weather, Scientists Warn
Humans are on track to release so much greenhouse gas in less than three years that a key threshold for limiting global warming will be nearly unavoidable, according to a study to be released Thursday.
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Scientists Can Tell When A Volcano Is About To Erupt Using This 'Green' Cue
Scientists can tell when a volcano is about to erupt by looking at the vegetation around and its colour.
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'Red Alert': Fire Wipes Out Tropical Rainforest Twice The Size Of Belgium
Loss of tree cover in 2024 -- from deforestation and fires, deliberate or accidental -- generated more than three billion tonnes of CO2 pollution.
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Study Finds Grey Seals Can Track Blood Oxygen to Prevent Drowning
A study has revealed that grey seals can monitor their blood oxygen levels to determine when they need to surface for air. Researchers tested seals in controlled environments, exposing them to different oxygen and carbon dioxide levels. The findings confirmed that higher oxygen led to longer dives, while reduced oxygen shortened them. Surprisingly,...
-
CAFE 3 Draft Proposes Emissions Relief For Small Cars, Push For Range Extender Hybrid
The latest draft of CAFE 3 norms gives manufacturers of small cars an edge in calculating CO2 emissions.
-
India's Power-Sector CO2 Emissions Drop Again In Over 4 Decades: Report
India's carbon dioxide emissions from its power sector declined by 1% year-on-year in the first half of 2025 on strong clean energy additions and lower power demand, data from a research report showed, marking only the second drop in nearly 50 years.
-
Powerful Space Telescope Observes Interstellar Object, Finds CO2 And Water
NASA explained that the object has been categorised as interstellar because of the hyperbolic shape of its orbital path.
-
Researchers Study Prehistoric CO2 Levels After Reconstructing Air From Dinosaur Teeth
This innovative approach has shed new light on the prehistoric atmosphere and Earth's climate history.
-
Study Reveals What Presence Of CO2 On Eight Saturn Moons Means
The study aims to help scientists understand the existence of CO2 on planetary bodies, the process of formation and evolution.
-
Chinese Scientists Turn CO2 Into Food In Major Scientific Breakthrough
The researchers have developed an in vitro biotransformation (ivBT) system that synthesises sucrose from methanol.
-
From Antarctica To Brussels, Hunting Climate Clues In Old Ice
Ice dating back millions of years can be found deep inside Antarctica, close to the South Pole, buried under kilometres of fresher ice and snow.
-
Some Fig Trees Can Convert Large Amounts of Carbon Dioxide Into Stone: Research
Incorporating fig trees into reforestation and agroforestry projects could enhance carbon capture efforts.
-
New 'Living' Material That Sucks CO2 From Air Developed By Scientists
Test results showed that the material continuously absorbed CO2 over a 400-day period.
-
Hyundai's Green Engine Testing Technology Saves Over 2 Million Kg Of CO2 Emissions
Hyundai began using cold bed engine testing technology in 2013, which eliminates the use of fuel, coolant and water along with saving USD 1 million and 2 million kg of CO2.
-
World May Exhaust 1.5 Degree Celsius Carbon Budget In 3 Years: Scientists
If the world continues to release carbon dioxide at the current rate, the carbon budget for limiting global warming to 1.5 degrees Celsius will be exhausted in just over three years, according to an international group of scientists.
-
Rise In Greenhouse Gas Release Causing More Extreme Weather, Scientists Warn
Humans are on track to release so much greenhouse gas in less than three years that a key threshold for limiting global warming will be nearly unavoidable, according to a study to be released Thursday.
-
Scientists Can Tell When A Volcano Is About To Erupt Using This 'Green' Cue
Scientists can tell when a volcano is about to erupt by looking at the vegetation around and its colour.
-
'Red Alert': Fire Wipes Out Tropical Rainforest Twice The Size Of Belgium
Loss of tree cover in 2024 -- from deforestation and fires, deliberate or accidental -- generated more than three billion tonnes of CO2 pollution.
-
Study Finds Grey Seals Can Track Blood Oxygen to Prevent Drowning
A study has revealed that grey seals can monitor their blood oxygen levels to determine when they need to surface for air. Researchers tested seals in controlled environments, exposing them to different oxygen and carbon dioxide levels. The findings confirmed that higher oxygen led to longer dives, while reduced oxygen shortened them. Surprisingly,...
