Environmental pollution

1. Match the verb and the noun:

   1. to turn off                      a. yes

   2. to throw away              b. energy

   3. to say                          c. nature

   4. to cut down                 d. water

   5. to protect                     e. rubbish

   6. to save                         f. trees

2. Use the words from the box to complete the sentences correctly:

Garbage,      nuclear testing, pollution,           surface,            recycling,            ecology

                                                        ENVIRONMENT

Air, sea and land_________ is one of the biggest problems of our time. We produce a lot of _________during our lifetime and we need to get rid of it. One solution to this problem is ___________. ________ is the science that studies the environment. Ecologists know that _________ is very dangerous for the environment.