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Environmental Science Questions and Answers (Q&A)

L.Steven
Answered: Jan 07, 2018
Chlorofluorocarbon has the greatest heat-trapping ability per molecule. Also referred to as CFCs, they are composed of carbon, fluorine, and chlorine. They are commonly referred to as Freon,...Read More

4 Answers

378 views
M. Kennedy, Web Content Writer
Answered: Oct 04, 2018
The answer to this is A. The use of this type of method can help reduce the number of carbon emissions that are released to the environment. A lot of times, this is the method that is most...Read More

2 Answers

362 views
John Smith
Answered: Mar 30, 2020
B. Acid drainage due to leaching of spoil heaps by rainwater

2 Answers

319 views
F.Brian
Answered: Jan 29, 2018
Most of the Earth’s deserts are approximately 30 degrees both North and South. This fact is because these locations are characterized by descending dry air currents. Most deserts are hot...Read More

2 Answers

310 views
John Smith
Answered: Mar 30, 2020
Human drinking water
2. Recreations
3. Livestock drinking water
4. Irrigation
5. Protection of aquatic life

1 Answer

277 views
John Adney
Answered: Mar 05, 2017
Over the past few hundred years, humans have increased the species extinction rate by as much as

2 Answers

267 views
Ka
Answered: Mar 30, 2020
E. The hot water tank in a solar hot water system

1 Answer

261 views
A. Daniels, Professor
Answered: Oct 09, 2018
The answer to this is D. It cannot be denied anymore that so many things have changed with the world. The world, in general, seems to be warmer. There is also more population in cities as...Read More

2 Answers

252 views
John Smith
Answered: Mar 30, 2020
PCB-consuming bacteria are sprayed on an area that has soil contaminated with PCBs

Containing waters rich in mineral and organic nutrients that promote a proliferation of plant life,...Read More

1 Answer

246 views
D is the answer to this question. Heavy metal is known to be highly toxic especially when it is exposed to the environment. One example of heavy metal is arsenic which is known to be very toxic...Read More

2 Answers

235 views
M. Kennedy, Web Content Writer
Answered: Jun 28, 2018
Out of all the greenhouse gases, it is chlorofluorocarbon that can be considered as the most popular. Chlorofluorocarbon is also known as CFC. This is known to trap heat. This explains why the...Read More

2 Answers

234 views
Alexacad
Answered: Mar 30, 2020
Decreased rate of photosynthesis in vegetation

1 Answer

234 views
Kvshaw
Answered: Mar 30, 2020
Changes in ocean current patterns

Unequal heating of ocean water creates convection currents in the atmosphere. Very similar to the land sea breeze. Changes in wind patterns create...Read More

1 Answer

232 views

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