How is a cap-and-trade system used to lower air pollution?
What will be an ideal response?
"A target cap, or budget, is set by the EPA for SO2 or NOx in units of millions of tons of emissions. At the start, power plants are granted emission allowances based on formulas in the regulations. The plans are free to choose how they will achieve their allowances, whether by installing emission control systems or purchasing allowances from utilities that are under their budgeted allowance."
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You would expect most of the rainfall in the wet tropics (Af and Am) in midmorning
Indicate whether the statement is true or false
Streams can lengthen their drainage courses by the process of headward erosion
Indicate whether the statement is true or false
What environmental challenges are associated with extracting coal?
What will be an ideal response?
The Russian Federation has a ________ urbanized population; and Central Asia is ________ urban
A) 50%; 50-70% B) 76%; 30-50% C) 72%; 56-69% D) 66%; 20-40% E) 80%; 25-45%