Global warming is caused by greenhouse gases trapping heat in the Earth's atmosphere, which increases temperatures and hurts many living things. Some cannot adapt to the temperature changes and die. There are simple things individuals can do to help solve the problem, like choosing efficient travel, making environmentally-friendly choices in the home and marketplace, and reducing energy use.
2. WHAT’S GLOBAL WARMING ?
• Global warming is when the earth
heats up (the temperature rises). It
happens when greenhouse gases
(carbon dioxide, water vapor,
nitrous oxide, and methane) trap
heat and light from the sun in the
earth’s atmosphere, which
increases the temperature. This
hurts many people, animals, and
plants. Many cannot take the
change, so they die.