Page 3 - unit 8 prep 3 second term_Spread

[Type text] [Type text] [Type text]

21- resource (n) sth that you have and can use
22- gas (n) a substance in a form like air
23- generate (v) produce or create (generation :n)
24- source (n) the place that something comes from
25- threat (n) a person or thing that will probably cause sth bad to
happen (threaten :v, threatening :adj)
26- surround (v) be everywhere around sth(surroundings :n pl)
27- coast (n) the land next to the sea (coastal :adj)
28- agriculture (n) farming
28- ecology (n) the relationship of living things with each other and with
the environment (ecological :adj)

1-carbon dioxide(n) the gas that is formed when carbon is burned or when
2- carbon footprint(n) we breathe out
3- greenhouse gas(n) the amount of carbon dioxide that an activity produces
4- greenhouse effect (n) carbon dioxide or another of the gases that are
considered responsible for global warming
5- global warming(n) the natural phenomenon whereby the heat from the
6- fossil fuel (n) sun enters the Earth’s atmosphere but is unable to
escape it
7- atmosphere (n) the increase in world temperatures that gases like
8- renewable energy (n) carbon dioxide are causing
9- climate change(n) fuels such as gas and oil, produced underground
millions of years ago from parts of dead animals and
plants
the mixture of gases around the Earth (atmospheric
:adj)
energy, such as solar power, that can be produced
without using fossil fuels
changes in the weather of the planet as a result of
increasing the level of carbon dioxide in the
atmosphere

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