The document discusses global problems facing the world including environmental destruction, pollution, and climate change. It analyzes the causes as increased urbanization and loss of habitats and species. The consequences are predicted to be climate change of the Earth. Solutions proposed include alternative energy sources like solar, wind, geothermal and biofuels as well as addressing overpopulation through birth control and developing sustainable food sources. With proactive measures, a global crisis can be avoided.

3. The main global problem is destruction of the environment.

4. But an even greater negative impact of providing continuous emissions into the environment.

8. W ind-power engineering S olar power engineering G eothermal power

12. I think, by means of the offered decisions it will be undoubtedly possible to avoid accident on our planet!

13. Thanks for attention!