climate

a) heat from the sun

b) the action of people

c) the suns rays and also the actions of people

d) the video doesn’t say

a) carbon monoxide

b) carbon dioxide

c) oxygen

d) the video doesn’t say

a) gas

b) oil

c) wind power

d) they are all clean sources of energy

a) driving to work

b) heating with coal instead of gas

c) using public transport

d) leaving your TV on stand by,rather than switching it off

a) If the planet gets warmer, then polar bears will become extinct

b) If the planet gets warmer , then we can expect more floods

c) If the planet gets warmer, then fuel will become less expensive

d) If the planet gets warmer, then sea levels will rise

a)  to  become scarce or rare

b)  in  need of protection

c)   to  become endangered

d) something that has died out and no longer exists

a) then will we

b) then can we 

c)  then we can

d) then should we

a) wave energy

b) car pooling

c) coral reefs

d )heat waves