The document discusses several environmental problems facing the Earth including global warming, deforestation, and lack of fresh water. It notes that the Earth's resources are not infinite as often treated, and that problems are arising from human activities like burning fossil fuels which release greenhouse gases and large-scale deforestation. Specific issues highlighted include how 1/3 of the global population may lack adequate drinking water by 2025, and that an area the size of football fields is destroyed in the Amazon every time this presentation is viewed. Potential solutions proposed include using public transportation, turning off lights and electronics when not in use, choosing hybrid vehicles, planting trees, using recycled products, and educating younger generations.