a permanent difference in the Earth’s weather conditions
climate change
to disappear completely, especially for animals or plants
die out
something that happens to you or affects you
experience
use things, like energy, time, food
consume
unwanted materials or substances that are left after you have used something
waste
a very large amount of water that covers an area which is usually dry
flood
process used objects or materials so that they can be used again
recycle)
use all of something and not have any more left
run out of
a substance used in chemistry
chemical
to make something happen, especially something bad
cause
use all of something and not have any more left
run out of
things that exist in nature and can be used by people, e.g. oil, trees, etc.
natural resources
to find or provide a way of dealing with a problem
solve