Global warming Due to the increase of the gas covered the atmosphere of the Earth. Make the higher temperatures within the world. There is a greenhouse gas due Tak.
Global warming caused by the increase of gas that envelops the Earth's atmosphere. Making the temperature rise inside the world. The main reason was airing greenhouse gases.
Global warming, caused by the increase of gas that covered the earth's atmosphere. The temperature inside the world rise. The main cause as much greenhouse gases.