Environmental Contaminants

At the present time our world this undergoing many changes thanks to the action of the man; changes that somehow or another one unbalance the normality of the same one, and of course our life and in our hands this to stop contamination environmental with some measures like the following ones: not to burn nor to destroy plants, to control the fertilizer, not to hurl sweepings in unsuitable places, to regulate the service of urban cleanliness to create citizen conscience, to create routes of water-drainages for the industries that arrive at the seas neither rivers used for the service or consumption of the man nor animals, and to control the accidental petroleum spillings