5. Complete the text with words and phrases from the box.

Задание 5

With temperatures rising all over the world, we know that global warming is a reality. Some people think this is a (1) really difficult problem to solve. Not me - I think it's simple. (2) Basically, all we have to do is treat it as our problem, not someone else's. Take energy, for example. We get most of it from big dirty power stations, which produce loads of (3) exhaust fumes. But that wouldn't happen if we used our common sense. If we all used (4) solar power by putting panels on our roofs to make our own electricity, it would make a huge difference. And if we used the bus instead of our car, our streets would not be so full of these disgusting (5) pollution.