Air Pollution Facts

Today, most of the cities are covered with a thick layer of smog above their heads. This smog is nothing but a thick layer of polluted air. There are several kinds of pollution, and some are visible to the human eye while others are not. All kinds of pollution contribute to global warming, and they are making the earth a deadlier place to live in.

Solutions To Desertification

Desertification is a problem that the world is facing, and governments have to find solutions to it. The first step that the governments have to take is to prevent the land from getting degraded. This way when they take steps to repair the damage, no other piece of land is damaged.One of the main solutions to desertification is ensuring that the livestock grazing on the land is reduced. This will allow the plants to re-grow.