Global Warming and the Environment
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- acidrain
- atmosphere
- biodegradable
- biohazard
- carbondioxide
- chemical
- climate
- conservation
- deforestation
- drought
- ecosystem
- erosin
- extinction
- flood
- fossilfuels
- globalwarming
- greenhouse
- habitat
- hydropower
- landfill
- oilspill
- ozone
- pestisides
- pollution
- preservation
- recycle
- sinks
- smog
- temperature