World Food Day: Plant-based diet can fix food inequality, cut premature deaths says report
Plant-based diets can cut down carbon emissions by 30%; wildlife loss by 46%
Sunny Gujarat builds solar plant atop Sardar Sarovar canal
Centre plans to promote similar solar projects in other states
Rainwater harvesting aids tsunami-hit Sri Lankan villages
Countries move away from coal even as India moves towards it
Germany, Japan, Spain and the US have all decided to move to renewable energy