This topic contains a solution. Click here to go to the answer

Author Question: Davis and Frank are environmental scientists discussing the factors that have led to the ... (Read 83 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
Davis and Frank are environmental scientists discussing the factors that have led to the environmental problems faced by the world today. They are most likely to agree with the fact that ________.
 
  a. chlorofluorocarbons in aerosol cans and refrigeration units contribute to ozone depletion
  b. gases released into the earth's atmosphere by burning fossil fuels cause temperatures to dip
  c. crude oil is the longest-lasting nonrenewable energy source
  d. desertification leads to a decline in oxygen levels in water bodies

Question 2

Farmers in the country of Carbodia continuously grow food crops throughout the year since the country exports food products. This has resulted in the reduction of the quantity of land suitable for agriculture.
 
  Which of the following land degradation phenomena is described in the given scenario?
  a. desertification
  b. deforestation
  c. eutrophication
  d. decortication



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

Answer: a

Answer to Question 2

Answer: a




Chloeellawright

  • Member
  • Posts: 588
Reply 2 on: Jul 2, 2018
:D TYSM


jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

For a complete list of videos, visit our video library