Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN: 9781133612315
Author: Jack Erjavec, Rob Thompson
Publisher: Cengage Learning
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Textbook Question
Chapter 36, Problem 1RQ
Why are carbon dioxide emissions a concern?
Expert Solution & Answer
To determine
The concern for reasons behind emissions of carbon dioxide.
Explanation of Solution
The most basic and common element of life on earth is carbon. A colorless gas having density sixty percent higher than dry air generated upon burning of fuels. Human bodies are made up of carbon including the air we breath and crops we grow. The air we breathe, carbon present is used by plants for the process of photosynthesis.
Carbon dioxide is formed from the burning of fossil fuels. Carbon dioxide emission has caused greenhouse effect one of the serious problems in polluting the environment. It absorbs the heat from atmosphere and making the earth surface warmer. This has increased the average temperature by fifty-nine-degree Fahrenheit. Emission of carbon dioxide is released into atmosphere when any fossil fuel containing carbon is burnt. Plants absorbs carbon dioxide to build their and thus bringing level of carbon dioxide from atmosphere.
So, emission of carbon dioxide is really a concern as it is the major cause greenhouse effect.
Due to emission of carbon dioxide the water of oceans is becoming more acidic. Thus, affecting the life of water animals. Global warming is result of excess amount of carbon dioxide. It has alone contributed sixty-six percent in global warming. Excessive emission of carbon dioxide has brought following changes in atmosphere:
- It has increased the level of seas, people living in coastal areas life has be endangered.
- The supply of water has shrunken as the demand is increasing.
- It has brought some geographical changes.
- It has increased the severe weather conditions. Storms are becoming more frequent.
- It has affected the food supply change also.
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Chapter 36 Solutions
Automotive Technology: A Systems Approach (MindTap Course List)
Ch. 36 - Why are carbon dioxide emissions a concern?Ch. 36 - List five things a driver of a BEV can do to...Ch. 36 - What makes up the propulsion system in a BEV?Ch. 36 - What basic factors affect the required time to...Ch. 36 - There are two basic ways a BEV is connected to an...Ch. 36 - Explain what the ratings of kilowatts and kilowatt...Ch. 36 - True or False? All fuel cell vehicles have...Ch. 36 - Which of the statements about hydrogen is true? a....Ch. 36 - True or False? A PEM fuel cell needs to operate at...Ch. 36 - Why is water control so important to the...
Ch. 36 - Which of the following CANNOT be used as a source...Ch. 36 - Which of the following statements about fuel cells...Ch. 36 - What is the basic fuel for a fuel cell? a....Ch. 36 - The component that changes the molecular structure...Ch. 36 - Which of the following statements about hydrogen...Ch. 36 - Technician A says power is the ability to do work....Ch. 36 - While discussing inductive charging: Technician A...Ch. 36 - Technician A says some BEVs use liquid to heat the...Ch. 36 - While discussing charger connections: Technician A...Ch. 36 - Technician A says that a fuel cell produces...Ch. 36 - While diagnosing the control system of a BEV:...Ch. 36 - Prob. 7ASRQCh. 36 - Technician A says that all FCEVs have regenerative...Ch. 36 - Technician A says that gasoline can be used as a...Ch. 36 - While discussing hydrogen: Technician A says that...
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