Flashcards in Lera... L4, TOEFL Binder Deck (5):
something that restricts thought or action
Example: budget constraints
(comes from contaminate, verb)
made less clean by a germ or hazardous substance
to greatly decrease the supply of a resource or material
sending out from a small space into the general environment
The EPA regulates the emission of pollution into the air.
Britain wants to cut CO2 emissions by 60 percent by 2050.
You have to get your car tested for emissions yearly.