Page 1 3rd Term ProjectENGLISH Jaume Reñé GuerreroPage 2 ENVIRONMENTAL PROBLEMSPage 3 What is an environmental problem?Page 4 Page 5 OverpopulationPage 6 ContaminationPage 7 Ozone layer and greenhouse effectPage 8 Loss of biodiversityPage 9 Secondary problemsPage 10 SolutionsPage 11 Page 12 Page 13