vocabulary

WORDS
SENTENCES
1.
acid rain
Acid rain is mostly caused by human emission.
2.
carbon dioxide
Carbon dioxide exists in Earth's atmosphere
3.
chemicals
chemical substances exist as a solid, liquid, or gas.
4.
climate change
Climate change reflects abnormal variations
5.
conservation
The conservations of the endangered species is very important for the world.
6.
contaminant
The aerosol is a contaminant for the ozone layer
7.
contamination
The contamination is create by the people
8.
deforestation
Deforestation is the logging of trees in forested areas
9.
drought
A drought is an extended period of months or years when a region notes a deficiency in its water supply.
10.
eco−friendly
Eco friendly goods and services often are marked with eco – labels.
11.
ecological
Ecological is often taken in the sense of environmentally friendly.
12.
ecologist
The term ecology was coined by the German ecologist Einst Haecked in 1886.
13.
ecosystem
The ter, ecosystem was coined by Roy Clapton.
14.
effluent
Effluent is an outflowing of water from a natural body of water.
15.
endangered species
An endangered species is an animal species which is near extinction.
16.
environment
The environment es damage by people.
17.
environmental
I think that we must have an environmental educacion.
18.
environmentalist
The environmentalist is a person who protects the environment.
19.
environmentally friendly

20.
extinction
Extinction is the death of every members of a species or group.
21.
global warming
Global warming is the increase in the average temperature of the Earth´s.
22.
greenhouse effect
The greenhouse effect refers to the change in the steady state temperatura of a planet or moon.
23.
noise pollution
Noise pollution is displeasing human or machina – created sound that disropts the activity or balance of human or animal life.
24.
nuclear radiation
The nuclear radiation effects were first observed in the use of X-rays
25.
organic
Cellular components and decomposing organic matter
26.
ozone
Ozone or trioxygen (O3) is a triatomic molecule.
27.
ozone layer
The ozone layer is a layer in Earth's atmosphere which contains relatively high concentrations of ozone
28.
ozone−friendly
The ozone friendly is damage by the aerosol.
29.
pollution
Pollution is create by the people.
30.
radioactive substance
The radioactive substance are a problem for the Earth´s.

31.
radioactive waste
Radioactive wastes are waste types containing radioactive chemical elements
32.
radioactivity
Radioactive decay is the process in which an unstable atomic nucleus
33.
recyclable
Recyclable materials include many kinds of glass, paper, etc.
34.
recycled
Recycled of a material would produce a fresh supply of the same material.
35.
recycling
Recycling involves processing used materials into new products.
36.
reforestation
Reforestation is the restocking of existing forests.
37.
sewage
Sewage were dumped into waterways every year.
38.
sewage farm (GB)
Sewage farm is the process of removing contaminants from wastewater.
39.
sewage plant (US)

40.
sewage works (GB)

41.
smog
Smog is a kind of air pollution.
42.
solar energy
Solar energy is the radiant light and heat from the Sun.
43.
sulfur dioxide (US)
Sulfur dioxide is the chemical compound with the formula SO2.
44.
sulphur dioxide (GB)

45.
to become extinct

46.
to conserve

47.
to contaminate

48.
to die out

49.
to poison

50.
to pollute

51.
to recycle

52.
toxic waste

53.
waste disposal

54.
waste disposal (GB)

55.
wind power