30 Eye Opening Photos of Environmental Pollution

Plant a Tree: Planting trees can help much in reducing global warming then any other method. They not only give oxygen but also take in carbon dioxide, during the process of photosynthesis, which is the main source of global warming.
Use Clean Fuel: Electric, smart cars, cars run on vegetable oil, etc…are great examples for using renewable energy. Supporting companies that provide these products will help the rest of the mainstream manufacturing companies convert over.