Our future is clearly in danger! This is an evident fact that today some of the most important problems of our time are environmental problems. Environmental problems show that climate changes and does so as a result of harmful human activity. Those problems include ecological problems of a local nature, regional problems relevant to a specific region, as well as global problems they can affect the whole planet. The world economy destroys the Earths ecology. Thousands and millions of tons of household and construction waste are being dumped daily into the environment. The Earths resources are running out at an alarming rate.