We may conserve nature by doing the following things:
Rainwater harvesting is the best way to conserve water. Reduce use of water by utilising water well. Donot waste water, switch off taps when not in use, repair leeking taps and pipes.
Plant more and more trees by clean air.
Avoid excess use of automobiles instead one should use public transport and use pool facility(sharing).
Participate in cleanliness drives like swacch bharat abhiyaan.