Earth Day

After reading "15 Major Current Environmental Problems" I think the most important problem is Global Warming. Global warming is a climate change that's happening because of greenhouses. Global warming leads to rising temperatures like it melts the ice in the pole also unnatural patterns of precipitation such as flash floods, excessive snow or desertification. The second one is pollution. There's water pollution, air pollution and soil pollution. Water pollution is caused by oil spill, acid rain, urban runoff. Air pollution is caused by gases and toxins from industries and factories and combustion of fossil fuels. Soil pollution is caused by industrial waste that deprives soil from essential nutrients. The third one is overpopulation. Overpopulation makes like there's no more enough resources for food. So that they're trying to produce food with a chemicals things. I choose these three because i think this is the most important thing. Its the biggest problem that cause the earth warming. Our planet is poised by pollution and littered by human. Its really important to celebrate "Earth Day" because we can protect the earth from global warming and pollution, we care for our environment. Like we can plant trees, recycling the trash, use friendly vehicle like bike, clean the river and etc. People want to live in a great environment with a fresh air and clean water. So, don't cut the tree! Plant more trees!