This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Davis and Frank are environmental scientists discussing the factors that have led to the ... (Read 85 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Jul 2, 2018
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
Reply #1 on: Jul 2, 2018
Answer to Question 1

Answer: a

Answer to Question 2

Answer: a


Chloeellawright

  • Member
  • Posts: 588
Reply 2 on: Jul 2, 2018
Excellent

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Abiotic factors influence population densities. Abiotic factors influence population densities.
Influence of abiotic factors on competition between T. castaneum and T. confusum. Influence of abiotic factors on competition between T. castaneum and T. confusum.
teaching children about some of the world’s environmental problems teaching children about some of the world’s environmental problems
L. Frank Baum, author of The Wonderful Wizard of Oz (1900) and a fan of William Jennings Bryan, perh L. Frank Baum, author of The Wonderful Wizard of Oz (1900) and a fan of William Jennings Bryan, perh
Static Stability & Environmental Lapse Rate Static Stability & Environmental Lapse Rate
Environmental problems: DDT, a pesticide Environmental problems: DDT, a pesticide
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library