The cost of Oxygen !! Very interesting !!!
In one day a human being breathes oxygen equivalent to 3 cylinders.
Each oxygen cylinder on an average costs Rs.700/-, without subsidy.
So, in a day one uses Oxygen worth Rs. 2,100/- and for a full year it is Rs. 7,66,500/-. And, if we consider an average life span of 65 years; the costs of oxygen we use become a staggering sum of Rs. 500,00,000/- = Rs.
50 million. All this oxygen is derived free of cost from the surrounding trees & nature..
Very few people look at trees as a RESOURCE and there is rampant tree cutting going on everywhere by indifferent Humans which must stop.
Please pass this to your friends and care more for trees & Plant more of them to get more free Oxygen for Mankind.