asked 195k views
3 votes
Although ______ is a practical alternative energy source, it still contributes to a pollution problem.

A.
wind
B.
the Sun
C.
bioconversion
D.
hydroelectricity

asked
User Petabyte
by
8.0k points

1 Answer

5 votes
I think c? Hydroelectric power reduces pollution, and A, B are irrelevant.
answered
User Tbrisker
by
8.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.