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Ecology 2
| Term | Definition |
|---|---|
| greenhouse effect | the process in which heat is unable to escape from the atmosphere and causes the temperature of the Earth to rise |
| global warming | the slow increase in the temperature of the Earth caused partly by the increasing the amount of carbon dioxide in the atmosphere |
| carbon footprint | the amount of carbon dioxide a person, organization, building, etc produces, used as a measure of their effect on the environment |
| carbon dioxide | a gas without colour or smell, produced when you breathe out |
| fuel | a substance such as oil, gas, coal, or wood that produces heat or power when it is burned |
| emission | a substance, especially a gas, that goes into the air |
| to melt | to be changed from a solid substance into a liquid |
| to rise | to move upwards or to a higher position |
| to reduce | to make something smaller or less in size, amount, importance etc |
| to increase | to make something become larger in amount or number |
| aware | knowing or realizing something |
| environment | the natural world in which people, animals and plants live |
| depletion | the reduction of smth. by a large amount so that there is not enough left |
| deforestation | the act of cutting down or burning the trees in an area |
| issue | an important topic that people are discussing or arguing about |
| interdependent | consisting of parts that depend on each other |
| nuclear | using, producing or resulting from nuclear energy |
| valuable | very useful or important |
| biodiversity | the existence of a large number of different kinds of animals and plants |
| species | a group of animals or plants in which the members have similar characteristics |
| extinct | no longer in existence |
| endangered | at risk of no longer existing |