Food, water and natural resources and their shortage.

Natural resources have a limited supply, and the demand For them the problem of lack of natural resources is observed on our planet shortage of oil, gas, minerals, fresh water and biological food sources, the first signs of which appeared in the second half of the 20th century. In the world wildlife Fund (WWF) report entitled "Living planet 2008" ("Living Planet Report 2008"), a grim picture of the future emerges: if the existing level of consumption of natural resources remains in the world, then even before 2035 a person theoretically needs another, additional Land. constantly grow. This applies to all natural resources: fossil fuels, agricultural raw materials, metals, ores and water.