Coastal Flooding: When dry, low-lying land is flooded by seawater

Global Warming: The increase in the world´s temperature caused by the increase of greenhouse gases in the atmosphere Noun World leaders nee

Carbon Dioxide: Microbes decompose organic waste into a mixture of methane and carbon dioxide.

Untreated Sewage: sewage that has not been processed to remove contaminants

Fossil Fuels: A natural fuel, such as coal or oil, farmed far underneath the ground and over millions of years from the remains of living things

Burning: A man staggered from the burning car.

Atmosphere: the search for planets with a breathable atmosphere

Solid Waste: It also reduced the use of raw materials and the production of solid waste by 1,400 tonnes, carbondioxide emissions by 670 tonnes and water use by 70,000 cubic metres.

Protected Area: a protected area or animal is affected by laws that prevent it being harmed:

Frozen: They skated over the frozen lake.

Cutting: He can be very cutting when he chooses to be!

Endangered Species: A species of animal or plant that is at risk of extinction

Desertification: The process by which a desert grows or a region becomes a desert