NASA satellite reveals first ever detailed map of how CO2 looks from outer space
NASA satellite reveals first ever detailed map of how CO2 looks from outer space

NASA scientists have revealed that first global maps created using newest carbon dioxide-monitoring satellite's data, showing one of the most detailed views of CO2 ever created.

Climate policy pledges fall short of 2 degrees Celsius: Researchers
Climate policy pledges fall short of 2 degrees Celsius: Researchers

A new research has revealed that pledges to reduce emissions in China, Europe and the US give an important step forward, but have fallen short of 2 degrees Celsius.

Climate delegates generating 29,000 tonnes of CO2

 Flights and hotels for the entire 9,000 delegates from 190 countries attending the UN climate conference here will generate almost 29,000 tonnes of carbon dioxide, according to an estimate by a group campaigning on behalf of green energy developers.

Impact of single carbon dioxide emission felt within 10 years

The climate warming caused by a single carbon emission takes only about 10 years to reach its maximum effect, according to a new study which refutes the common belief that today's emissions won't be felt for decades and that they are a problem for future generations.

It's official that carbon-emissions do result in global warming
It's official that carbon-emissions do result in global warming

A new research has confirmed how global warming links to carbon emissions.

Beer-bottle physics could help explain deadly eruptions

The science behind overflowing beer bottles could help explain lethal eruptions of gases, according to a new study.

Human-induced nitrogen pollution big threat to ocean
Human-induced nitrogen pollution big threat to ocean

 Human activity, particularly in industrial and agricultural processes, has had significant impacts on the upper ocean nitrogen cycle, a new study warns.

World not close to avoiding dangerous warming: UN

he world still isn't close to preventing what leaders call a dangerous level of man-made warming, a new United Nations report says. That's despite some nations' recent pledges to cut back on carbon dioxide emissions.

China unveils stiff targets to cut down emissions by 2020
China unveils stiff targets to cut down emissions by 2020

China, world's top emitter of greenhouse gases, Wednesday unveiled a new strategy to limit energy consumption, setting ambitious targets to curb the country's dependence on coal, days after it clinched a surprise climate deal with the US.

Revealed: How carbon dioxide moves around the globe
Revealed: How carbon dioxide moves around the globe

A high-resolution NASA computer model has given scientists a stunning new look at how carbon dioxide in the atmosphere travels around the globe.

Molecules that bind greenhouse gases developed

With molecules that self-assemble into a lightweight structure, researchers have developed a material that can capture large quantities of several potent greenhouse gases.

Sunderbans' water getting toxic: Scientists

Climate change is causing toxic metals trapped in the sediment beds of the Hooghly estuary in the Indian Sunderbans to leach out into the water system due to changes in ocean chemistry, say scientists, warning of potential human health hazards.

Ocean circulation a major factor in climate change
Ocean circulation a major factor in climate change

It isn't just the atmosphere, but the circulation of the oceans plays an equally important role in regulating the Earth's climate, new research shows.

Natural gas expansion not enough to slow climate change
Natural gas expansion not enough to slow climate change

In a new study, scientists have found that natural gas alone was not enough to slow the growth of global greenhouse gas emissions worldwide.

'More electricity access in India entailed small climate impact'
'More electricity access in India entailed small climate impact'

Brushing aside apprehensions about India's growing energy consumption, researchers have found that improving household electricity over the last 30 years in India contributed only marginally to the growth of the nation's total carbon emissions.

Arctic sea ice depletion to result in rise of CO2 in atmosphere
Arctic sea ice depletion to result in rise of CO2 in atmosphere

A new study has revealed that Arctic Sea ice helps remove carbon dioxide from the atmosphere and its depletion would result in an increase of atmospheric concentration of the gas.

White House tackles HFC emissions to slash global warming

The Obama administration today said it will slash emissions of hydroflourocarbons (HFCs), a potent greenhouse gas used to fuel refrigerators and air conditioners that contributes to global warming.

Japan's Panasonic develops material for artificial photosynthesis

Japanese technology giant Panasonic has developed an electronic material for the first time for artificial photosynthesis with an efficiency higher than plants, the Nikkei daily reported Monday.

Asian monsoon at least 15mn yrs older than previously thought
Asian monsoon at least 15mn yrs older than previously thought

A new study has found that Asian monsoon actually started 40 million years ago than previously thought.

Ocean algae can evolve fast to tackle climate change: Study
Ocean algae can evolve fast to tackle climate change: Study

Tiny marine algae can evolve fast enough to cope with climate change in a sign that some ocean life may be more resilient than thought to rising temperatures and acidification, a study showed.