Carbon discredit
CO2-choked Mumbai rail bids for carbon credits
Noah's ark redux
Organic v conservative
Scientists contest an age-old agricultural technique
Idling time costs
Decks cleared
For emissions trading in EU
High carbon in paddy fields questions India's methane emission levels
Bytes
Paddy cultivation reduces global warming
Trees are not very effective carbon sinks
CO2 tweaks nitrogen cycle
Can affect marine food web
Getting tough
EU decides to crack down on Japanese automakers
An eyewash
Rajasthan's so-called 'solar' power project
Insecure and unenergetic
UK climate bill criticized
Bytes
Sea of change
Global warming poses threat to CO2-absorbing planktons
Pollution sensor
Better than the best