Pollution, cyclone, global warming, poverty, endangered, famine in the correct form. There is one extra word.
- Because of ____ our planet gets hotter and hotter.
- The oil spill near Alaska in 1989 was the worst case of water _____ in history.
- ____ are very common in South East Asia.
- There are a lot of ____ species on the planet.
- We say that people live in ___ when they don’t have enough money to pay for their food or housing.