drought=when theres no rain for a long time
power stations=these produce electricity
climate change=the Earth is getting hotter
the ice caps=the ice in the Artic and Antartic
rainforest=the tropical forest
CO2=carbon dioxide
pollution=harmful chemicals in the air or water
greenhouse gases=gases that trap the sun's heat
deforestation=cutting down a forest
hurricanes=tropical storms
fossil fuels=carbo,oil and gas
