Selective saving
Big US firms form group to buy more renewable energy at competitive prices
Companies including Bloomberg, General motors sign Renewable Energy Buyers' Principles to meet power purchase goals
Non-profits organise conference to draw up a national river charter
Former environment minister, Jairam Ramesh, criticises Modi government for diluting environment regulations
Sundarbans oil spill: who will clean the mess?
Though UN team members who visited the World Heritage Site reported limited immediate impact, experts say extent of damage will emerge five years on
EU criticised for contradictory policies
Words are biotic
Is it a coincidence that areas of linguistic plurality are also areas of biodiversity?