Use water/electricity judiciasly. Use Public transport Don't use plastic Items at all.
Some facts:- Each litr of petrol burnt emits 2.3 kg's of CO2. Each litr of Diese burnt emits 2.7 kg's of CO2. Each MW of power generation release 600 kgs of CO2.
So we common people should use natural resourses judiciasly, there by contributing to contain GLOBAL WARMING.