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become fertilizer. To deal with this problem in cities, populations of crowded cities must be redistributed in such a way that each city, wherever it is located, can handle its own human waste. When that happens, people will naturally...

of nitrogen for fertilizer worldwide. Ammonia is also used in the manufacture of commercial explosives (e.g...TNT], nitroglycerin, and nitrocellulose). In the textile industry, ammonia is used in the manufacture of synthetic fibres, such...

of charcoal and film ribbons. Also used in the production of heat resistant materials, ceramics, glass, fertilizer, synthetic cleaning products, medicine, metal processing, and in the textile and olive industry. It is known that...

from lakes and rivers for industry and agriculture has doubled since 1960. And more than half of all the synthetic nitrogen fertilizer ever used on the planet has been used since 1985 contributing to water pollution problems around the...