Indian scientists return with rare plant samples from Arctic
The sinking debate
The climate change negotiations have come to a halt over the issue of sinks. Neelam Singh discusses the associated complications
The cold rush
What has India got to show after 20 years on the Antarctica research bandwagon? Lack of focus
The saga of Diego Garcia's Chagossian evacuees
How Diego Garcia became a US military base
The great Pacific garbage patch
Shadowy presence
A haze of pollutants, the size of the US, covers a part of the Indian Ocean sky creating fears of acid rain, low rainfall and a change in …
The great Indian monsoon and its friends
A look at the association between the southwest monsoon and its companions
No respite for Ridleys
Turtle excluder devices can reduce turtle deaths. But a web of politics and government laxity prevents their use
Beyond Tsunami
Time to focus on preventing the next disaster
Arctic rush driven by desire to control hydrocarbon deposits, shipping routes
Future shock
As the world continues to pump greenhouse gases into the atmosphere, the global temperatures could rise by 3°C by mid-century, says a soon-to-…