gases that trap the sun´s heat (make the Earths warmer)
greenhouse gases
when there is no rain for a long time, everything is dry
drought
coal, oil and gas are
fossil fuels
harmful chemical in the air or water (smog)
pollution
cutting down the forest
deforestation
What's the correct name for 'Earth's fever'?
Global warming
A mass of gases that surrounds and protects the planet
atmosphere
Too much rain can cause an area to fill up with water
flood
What are the three Rs of the environment?
reduce, reuse, recycle
What's happening to the ice?
is melting
