Evaluate Solutions

Through the H2Know case study, you’ve looked at the many dimensions of harmful algal blooms. Now it is your turn to look at what people have been doing about this situation.

Evaluate Solutions Activity

Lake Erie Post-Test

As it relates to water resources, what is an HAB?

Question 1 of 7

What areas are, or can be, affected by HABs?

Question 2 of 7

Which of these is NOT a contributing factor of HAB?

Question 3 of 7

Effects of HABs include all except:

Question 4 of 7

What are the 4Rs?

Question 5 of 7

On a scale of 1-10, with 1 being “not at all interested” and 10 being “extremely interested” what degree do you believe farmers and members of the agriculture and fertilizer industries have an interest in protecting water quality in North America?


Question 6 of 7

Which industries, professions or areas of study do you think are important to finding solutions to improve water quality?

Question 7 of 7


Overview of 4R Ontario

For a good overview of 4R Ontario, please view this video, created in 2018.


H2Know Closing Comments