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Climate Change (Evidence (Rising temperature (The temperature has risen …
Climate Change
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Effects
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changing migration times
migrating birds leave to migrate earlier because the temperature is getting warmer aka their cue to leave is coming quicker
problems obtaining food
Polar bears in the Arctic, migrating birds
a changing ocean
The size and chemistry of the ocean is changing because of melting ice caps and because of the absorbing of CO2. This affects the organisms in that ocean like fish and coral in a very negative way.
the future ecosystems
complex and hard to predict. Changes in migration patterns, possibly more vegetation because of carbon dioxide, but with droughts and forest fires vegetation may also decrease. Many more extinct species.
How Climate Change Works
- Earths surface is heated.
- Some heat is radiated into space.
- Suns energy reaches Earth.
- Some radiant heat is absorbed by greenhouse gases in the atmosphere.
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