Today nature is as dependent on man as he is on nature. The capacity of mankind has greatly increased, and this has undoubtedly had an impact on the quantity and quality of the natural resources we absorb. It must be realised that human beings are leading their own perdition.

They poison the air, water and earth, litter the planet with various toxic wastes, cut down forests, and deplete the ozone layer, with absolutely no thought of the consequences and without realising their guilt.