Дэлхийн Дулаарлын Үр Дагавар, 2-ын 1-р хэсэг

Our home, the beautiful planet earth, functions like a giant living organism made of many interrelated components. These components are constantly interacting to bring a harmonious balance to earth’s ecosystem, atmosphere, and weather-they function in unison to support all life on the planet. Sadly, planet earth is undergoing drastic changes and rapidly heating up. Greenhouse gas emissions are altering the climate drastically, threatening all life on earth. These emissions, namely carbon dioxide, methane, nitrous oxide, trap heat in the atmosphere and cause our planet to get warmer.