Exam 4: Threats to the Environment

Which of the following contributes to the greenhouse effect?

A sociologist researching structural reasons for environmental problems would find that the poor __________.

In the Cambodian rainforest,__________ has occurred due to the demand for high-quality oil extracted from the roots of trees.

A movement known as __________ works to improve environments for communities.

Which of the following can be considered a structural source of environmental problems?

Which of the following will likely be necessary if we are to deal with our environmental problems on a global level?

Explain how the lumber and mining companies impact deforestation of the world's rainforests.

Describe the impact of solid waste pollution in the United States. Ideal

The policy of planned obsolescence by many U.S.companies accomplishes the goal of consumption,but it __________.

The plants,animals,and microorganisms that supply people with the essentials of life make up Earth's __________.

The capitalist economy contributes to the present environmental problems in the following way:

In relation to environmental problems,Americans have __________.

Most Americans regard human beings as having mastery over nature and believe that our responsibility is to __________.

Which of the following cultural values contributes to environmental problems?

What percentage of fossil fuel is consumed by the United States?

Describe the biosphere and why it is important for us to protect it.

On record,the hottest year on earth took place during the year __________.

Major obstacles to the United States adopting a comprehensive plan to curb pollution include __________.

Automobile emissions are one of the leading causes of air pollution in the United States.

In less developed countries,contaminated water results in __________.