Global Warming

Global Warming
What is it?
Causes
increase of earth’s average surface temperature and its oceans
greenhouse gases released as people burn fossil fuels
Forest Fires
Permafrost
Sunspots
Water Vapor
Man-induced Deforestation
Man-made
Natural
Fossil Fuels
Overpopulation
Fertilizer Use
Effects
Climate Change
Hurricanes Frequency
Rise of Sea Levels
Severe Precipitation
Longer/Shorter Seasons
How to prevent?
Expand the use of renewable energy
Increase vehicle fuel efficiency
Reduce tropical deforestation
Plant Trees
Reuse & Recycle
Air Pollution
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