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Ecology is the science that we must be care of. the problem of environment protection is vital nowadays. there are a lot of problems of enviroment such as acid rains, air and water pollution, deforestation.the ozone layer protects our skin from the ultraviolet radiation. but putting harmful gases into the atmosphere we are distroying this layer. the factories emit tons of chemical waste into the air. the fair result for human beings is the ecocide. that is why the health issue is very important and wildlife is being destoyed. there are three environment rules: recycle litter, protect natural resources and use alternative ways of supplying energy. we can plant trees and make parks for endangered species. we must   save our planet and not to turn it into pile of rubbish. there are many parks in russia and europe such as: sophia's park, loch lomond, lake district and others. losiny ostrov is the most famous in russia . the everglades is also well-known in europe. many groups concern very attentive to forest problems   such as: deforestation and animal habitats.   greenpeace is an international organization . i think that we can appeal to our local authorities. i can do it myself.