Match the words from the programme with their meaning

environment	the air, water, and land in or on which people, animals, and plants live
carbon	to sort and collect rubbish in order to produce materials that can be used again
packaging	damage caused to the environment by harmful gases or other substances
pollution	changes in the world's weather
to transport	materials used to wrap or protect goods
to reduce	to make or keep cold or cool
climate change	a chemical element — C
harmful gases	to move something from one place to another
a footprint	gases, which are bad for the environment
to refrigerate	to become or to make something become smaller
to produce	the mark made by a person's or animal's foot
to recycle	to make something