Where is the largest trading program for greenhouse gases, operating since 2005?
a. California
b. European union
c. United States
d. The Netherlands
e. The United Kingdom
ANSWER: b
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A citizen-based global sustainability movement that is emerging is comprised of
a. a loosely connected worldwide network of grassroots NGOs b. regulatory agencies within governments that oversee environmental laws c. special interest groups that lobby for restriction of environmental laws d. environmentalists that have won elections e. a well-funded movement to change the way public lands are used in the U.S.
Why might a radar display indicate that precipitation is falling when in fact none is reaching the surface?
What will be an ideal response?
Saltwater incursion occurs primarily along coastlines. Indicate whether the statement is true or false
The National Ecosystem Observance Network (NEON) is a long-term study of ecosystems to help us understand the effects of
A) nutrient cycling in eroded soils. B) climate change and invasive species. C) primary succession on volcanic islands. D) efficiency of energy transfer between producers and consumers.