There are a lot of eco-problems In my hometown. I think the main problems are air pollution, pollution of rivers and lakes. When air is polluted it changes the climate and damages health of all creatures. When people throw litter in the river they cause the second problem - water pollution. Polluted water hurts water animals and also it is problem for the plants and insects. When we leave litter in the forests, nature is damaged, except soil. A lot of people don't recycle paper, they cut down trees to make new paper. When trees are broken or cut down, birds are disturbed and our air sphere! Land, air and water are very important for all live creatures! We must protect our planet and try to save it! For the other hand, we would die!