In one day a human being breathes
oxygen equivalent to three cylinders.
Each oxygen cylinder costs Rs 700, without subsidy.
So in a day one uses Oxygen worth Rs 2100 and for
a full year it is Rs 7,66,500.
If we consider an average life span of 65 years;
the cost of oxygen we use becomes a staggering
sum of Rs 500,00,000.( Rs 5Crore )
All this oxygen is derived free from the trees..
Very few people look at trees as a resource
and there is rampart tree cutting which should stop.
Please pass this to your friends and do care for trees.