What are effective methods to treat fertilizer runoffs?

Fertilizer runoffs from agriculture can pollute rivers, result in massive algal blooms, significantly affect biodiversity, also result in dramatic reduction of fish population. What are the effective and sustainable ways by which we can treat such fertilizer runoffs?

How will it have a positive impact?

Better Health of Planet

Who will it have a positive impact on?

Tackling the challenge

Given below are some of the themes and topics about which you can research to know more about the various avenues available to solve the challenge