Question

please give a correct answer​

Answer 1

Answer:

1. Sooty smoke was considered beneficial once because it was believed to counteract the effects of other kinds of pollution.
2. It acted by screening the planet from the sun’s rays.
3. Scientists think that it can worsen global warming.
4. Thick haze was observed over Indian ocean.
5. Haze sometimes act against the general notion and cloud cover could be sparse.