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

Author Question: Which atmospheric gas is completely a human-caused problem? What problem did they cause? What ... (Read 108 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 21, 2018
Which atmospheric gas is completely a human-caused problem? What problem did they cause?
 
  What will be an ideal response?

Question 2

What concentration of carbon monoxide is considered dangerous? What does that mean for homes and businesses?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chereeb

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 21, 2018
Answer to Question 1

Chlorofluorocarbons, or CFCs, resulted in the chemical decomposition of ozone. Ozone is an atmospheric gas
that is critical in blocking biologically harmful UV-B light in the upper atmosphere.



Answer to Question 2

According to the EPA, 50 parts per million is the highest safe level of CO gas. Homes and businesses should be
protected by CO detectors.



viki

  • Member
  • Posts: 525
Reply 2 on: Jul 21, 2018
YES! Correct, THANKS for helping me on my review

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

The uracil-binding pocket of human UNG The uracil-binding pocket of human UNG
Damage caused by the 1964 earthquake in Alaska Damage caused by the 1964 earthquake in Alaska
Sequence Series Arithmatic Progression Problem Sequence Series Arithmatic Progression Problem
The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro
Gravitational Force Due to a Distribution of Mass Problem 1 Gravitational Force Due to a Distribution of Mass Problem 1
Structure of the human adrenal gland Structure of the human adrenal gland
Video: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library