Almost every country in the world has problems with the environment, affecting its land, air or water. I believe the main troubles on land are land-fill sites full of rubbish and deforestation. In India, for example, their streets are full of litter which causes fatal diseases and there is no place to empty them. Perhaps the most helpful thing we can do to tackle these difficulties is to reduce waste and recycle rubbish. To solve deforestation we need to plant more trees or flowers near the forests.