I really need your help. please! Can you tell me what are the mistakes in this paragraph? Power stations, cars and factories produce carbon dioxide. Trees and plants change it back to oxygen, but we are cutting down trees in the Amazon rainforests, so the amount of carbon dioxide in the air ___*is rising*.___ The carbon dioxide allows radiation from the sun to enter the atmosphere but not to leave it. This __*is causing*__ the atmosphere to heat up. Scientist think that the polar ice caps and glaciers around the world __*are melting*.__This is creating more water and the level of the sea __*is increasing*.__ In many parts of the world there is a possibility of floods on land near the coast. In general, the world´s climate __*is changing*.__ This means warm areas __*are having*__ colder winters, and previously cold areas __*are getting*__warmer.