Nature is perhaps our most precious heritage. We have certainly not inherited it from our forefather but have borrowed it from our posterity. Thus, it is our holy duty to repay this debt. But how far are we in a position to execute this duty? Global warming, ozone hole, indiscriminate pollution, deforestation etc. have raised their heads as some of the most prominent examples of nature's gradual demolition.
When nature has provided a fulfilment to the requisites for our survival, therefore we should also help it survive. If we, only extract nature's provisions without conserving it, it will be an utter selfishness. 
We often say others,"Eh! How very selfish you are!", whenever someone does not fulfill our requirement. But when we show such selfish attitude towards nature, it cannot protest. Thus, we think we are right. But it's our duty to redeem our faults and put forth our 'lucky hand' to help that deaf, dumb and blind yet the most precious aspect to turn over a new leaf and begin a new mode of 'fresh and beautiful life'.
