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

Air Pollution: The data provides "compelling" evidence that particulates in air pollution may trigger a heart attack.

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.

Melting: A melting look or voice makes you feel sympathy or love.

Burning: A man staggered from the burning car.

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

Frozen: They skated over the frozen lake.

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

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

Atmosphere: the search for planets with a breathable atmosphere

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