global warming -Global warming is the long term heating of Earth's climate system
how does global warming occur?
what can we do
what are the consequences
why does global warming happen
Light from the sun passes through the atmosphere and is absorbed by the Earth's surface
It is a natural process that warms the plane
act like a blanket, trapping heat near the surface and raising the temperature.
increased concentrations of greenhouse gases in the atmosphere
cutting down forest
manufacturing goods
loss of wildlife
loss of habitat
warming / rising ocean
increased drought
hotter temperatures
limit travel
grow your own foods
walk/cycle to work/school
throw away less food
save energy at home