Unformatted text preview: 1. Fresh water- less than 1% of water on earth is available and fresh-Eutrophication (acid rain in bodies of water)-By 2025, 2/3 of people will live in water stressed environments 2. Air quality 3. Radiation 4. Ozone layer- aerosol cans containing CFC’s are the biggest WMD’s in the world, creating holes in the ozone layer -hole in the ozone layer is one problem we are trying to fix and are in the process of fixing-The Montreal protocol banned CFC production...
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- Spring '06
- Ozone layer, CFC, Hubbert Peak