Toyota's trees

The Japanese carmaker is developing unique trees to absorb car emissions

Walled paper

Global warming, how much?

The efficacy of computer models in assessing climate change remains contentious

Emission predicting

...in the next century may not be very simple, say climate scientists

No one spared

Pesticides linked to dog cancer

Whole lot of trouble

Global warming may aggravate ozone depletion in Arctic

Terminal retreat

Four glaciers of the Baspa basin may dry up due to global warming

Benevolent bacteria

Aerosol advantage

Scientists claim that sulphate aerosols reduce global warming

Pollinators in peril

Frozen for reuse

Disaster in the pipeline

Fire, brimstone and cooling

Large volcanic eruptions contribute significantly to global cooling

Dam woes in Japan

Salmon in trouble

Greenland crisis

Study shows glaciers in Greenland are thinning

Rains for Mexico

Mexico City uses technology to make its own wind and rain. But the sceptics are not impressed

Shells for safer seas

Japan's scientists harbour the oyster's impressive cleaning powers to keep beaches clean

Culling dilemma

Worst case scenarios

Climate change will not be gradual, but a swift and sudden process

Hunting for good

Oh! zone

Trojan fish?

An owl's day

Chemical protectors

Flowers' chemical compounds shield the plants from herbivorous insects