In my opinion the most interesting problem is the environmental problems .
Our Earth is our home.Everything around us is the environment .We need pure water to drink ,clean air to breath and clean soil to grow grains and vegetables.So the environment must be clean and healthy .But the air,soil and water are polluted by different harmful substances. The air is polluted by smoke and gases from cars,buses ,airplanes.Air pollution can cause different diseases . Breathing polluted air can make your eyes and nose burn. It can irritate your throat and make breathing difficult. Air pollution can also damage trees, crops, other plants, lakes, and the animals that live on the land and in the water. Water and soil pollution is caused by wastes and chemicals which are thrown into seas,lakes ,rivers.Many fish and birds die because of the polluted water.Dirty water is really terrible for people's lives! In my opinion the most urgent environmental problem is radiation or the nuclear pollution. Nuclear pollution can not be seen but it's effects can be terrible .Nuclear wastes are also dangerous for people's lives. In conclusion, I'd like to say that we can all do our bit to solve the problem.For example : we should take care about wild animals and birds.We can help to create parks and plant trees.More than that we can recycle our garbage.We musn’t break branches of trees ,pick up wild flowers.But first off all we should change people’s attitude towards the environment.