Atmosphere, The layer of air surrounding the Earth that protects us from the sun's harmful rays., Carbon dioxide, A transparent gas that is either emitted or absorbed by all living things., Climate, Typical weather conditions for specific parts of the world., Ecosystem, Natural habitats that support different kind of animals and plant life, such as coral reefs., Emissions, Gases or other substances discharged into the air, such as smoke or car exhaust fumes., Extinction, This happens when a plant or animal species dies out., Fossil fuels, Sources of energy derived from the remains of living things that died a long time ago. Gas, coal or oil form part of them., Global warming, A rise in the earth's temperatures caused by an increase in greenhouse gases., The Greenhouse effect, The effect that greenhouse gases have on the environment., Greenhouse Gases, Gases that allow radiation from the sun to pass through the earth's atmosphere and trap outgoing heat from the earth's surface., Solar energy, Energy generated by the sun..

Leaderboard

Visual style

Mga Option

I-switch ang template

I-restore ang gi-autosave: ?