The observation of unusually low ozone levels over the Arctic last winter provides reassuring evidence that our knowledge of stratospheric chemistry is robust. Whether such an episode will happen again is an open question.
Report of the sub-committee on financing urban infrastructure in the 12th plan
Kudankulam meltdown
Eat at your own risk
Delhi needs to critically rethink its move to abandon roof top solar scheme.
Goa revokes 460 mining trading licences.
