Earth in danger Crossword

to take in a gas, liquid or other substance (6, para 8)
the air round the Earth or round another planet (10, para 3)
causing a lot of damage or harm (10, para 5)
to make air, water or land too dirty and dangerous for people to use in a safe way (7, para 8)
a long period of time when there is little or no rain and crops die (7, para 6)
places that particular animals usually live in or particular plants usually grow in, for example a desert, forest or lake (8, para 8)
places where large amounts of rubbish are taken, usually outside a town (7 + 5, para 8)
something that is _______________ works well and uses the power supply (electricity, gas, oil, etc.) in the most effective way (6 + 9, para 9)
a serious illness caused by being bitten by a mosquito, usually in a hot country (7, para 1)
do something to help make something else happen, even if you don’t want to (10, para 4)
substances, especially gases, that go into the air (9, para 9)
to use more of something than you need (5, para 7)
when land is underwater as a result of lots of rain or rising water levels (7, para 6)
subjects that people discuss or argue about, especially relating to the environment, politics, etc. (6, para 2)