What has reduced since the massive pollution control program for the Great Lakes was instituted in 1972?
A) algal blooms
B) the amount of fishing (sport and commercial)
C) swimming
D) the dissolved oxygen level
Correct Answer:
Verified
Q26: Which Great Lake was first to show
Q27: What is among the successes of Canada's
Q28: Which statement accurately describes the sensitivity of
Q29: What percentage of Canada's surface freshwater is
Q30: What percentage of water enters the Great
Q32: Which of the following is an input
Q33: What contributed to improvements in the Great
Q34: Which of the following shows the correct
Q35: What causes large fish kills and contamination
Q36: Which strategy would NOT reduce cultural eutrophication?
A) pumping
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents