Global environmental concerns focus on the state of cumulative pollution, comprised of land, air, and water pollution, which seriously affect the human population and other living things. Humans are a most intelligent species, who can find a solution, as we are the ones producing the most pollutants on earth.
Earth has been warming at a rate of 0.2°C per decade for the past 30 years. A major contributor to this trend has been greenhouse gasses. Greenhouse gases trap heat in the Earth’s atmosphere and warm the surface.