Environmental problem 4 letters

Crossword clues for Environmental problem 4 letters

Answer	Clue
SMOG	Beijing environmental problem
SMOG	Environmental problem
SPILLS	Environmental problems
ACIDRAIN	Environmental problem
ACIDRAIN	Environmental problem addressed in the Clean Air Act
ALAND	__ on Fire (book about Bangkok environmental problems)
FORESTFIRES	Major environmental problem in California
ASHPILE	Potential environmental problem for a coal user