Exam 15: Air Pollution, Climate Change, and Ozone Depletion

From the recommended actions for individuals for helping to reduce global carbon dioxide emissions, list five actions that you are willing to take (or already are taking) and five actions that you are either unwilling or unable to take at this time. a.For those that you are unable or unwilling to take, briefly state what is preventing you from taking these actions, and what must occur in order for you to proceed in taking them.

The effectiveness of the pollution prevention approach is best illustrated by the 97% drop in atmospheric

Over an extended period of time, the United States has been responsible for the majority of global CO₂ emissions, at 25% of the total for all countries. a.In 2008, the largest emitter was

Nitrogen oxides can combine with water in the atmosphere and form nitric acid, one of the components of harmful acid deposition.

-Based on the image, which chemicals are primarily responsible for lowering the pH of rain?

Which of the following forms of air pollution is most directly linked to increased incidence of asthma and bronchitis?

Which of the following would make a greater contribution to rising sea levels?

The Kyoto Protocol requires that developing nations reduce their greenhouse gas emissions to a level below their 1990 levels.

Which of the following is a natural source of air pollution?

Which statement most accurately reflects the projections on temperature-related deaths in humans if our climate projections are accurate?

We can slow the rate of ozone hole-creation by

-How much did the surface temperature of the Earth change from 1950 to 2004?

Consider the Individuals Matter essay for this chapter about the scientists Sherwood Rowland and Mario Molina. a.These two scientists brought the problem with CFCs to the attention of the entire world, and in doing so shocked not only the scientific community, but the $28 billion per-year CFC industry by calling for an immediate ban of CFCs in spray cans.Comment on what this experience must have been like for Rowland and Molina, what has happened because of their work and decisive mandate for action, and what might have occurred if they had chosen not to take such decisive action.Do all scientists have the integrity of these two? Why or why not?

-Based on the figure, which lakes will be mostly affected by acid rain?

The correct sequence of layers of the atmosphere from innermost to outermost is

Which of the following can be placed into a broad category called acid rain?

Which of the following would function as a pollution cleanup method for motor vehicles?

Photochemical smog is formed when primary pollutants interact with

A warmer world is least likely to result in

Cow flatulence results in the release of methane, a greenhouse gas.