Instructions: Choose one answer from each pair of selections. Human activities add aerosols to the atmosphere; the overall effect of these particles on climate appears to be a net COOLING | WARMING of surface temperatures


COOLING

Environmental & Atmospheric Sciences

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Precipitation that falls on Earth's surface ___.

A. almost entirely filters down into the underground aquifers B. is mostly taken up by plants or other organisms C. may take a variety of pathways through surface water or groundwater flow D. is usually already unusable because of acid rain

Environmental & Atmospheric Sciences

Wing dams are used to constrict river channels to increase river depth for barge traffic during low flow

a. True b. False

Environmental & Atmospheric Sciences

Many Europeans are worried about the immigration of Muslims into their countries and the growing cultural presence of their religion, Islam. In fact, Switzerland implemented a ban against the construction of minarets (an architectural element of Muslim mosques) in 2010

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

What are cultural hazards? What is an example of a cultural hazard with environmental components?

What will be an ideal response?

Environmental & Atmospheric Sciences