The Nuclear Energy Institute argues in a statement that its electricity is carbon-free and should be a part of any program addressing _________ change.
A. climate
B. environment
C. resource
D. energy
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A successful _________ project, a report showing that fewer oysters are dying from disease, and the growth of oyster farming all give cause for optimism.
A. decoration
B. restoration
C. frustration
D. registration
Large dams have harmed Siberia’s delicate _________ balance.
A. ethological
B. ecological
C. ethnical
D. ethical
Under pressure to cut these emissions, which contribute to global warming and climate change, India is turning to its greatest source of clean, _________ energy: sunshine.
A. recovered
B. renewable
C. resumed
D. restorable
The project has made _________ fishery management a challenge, since it requires the close cooperation of numerous national governments.
A. probable
B. sustainable
C. feasible
D. eligible