Miami bans the use of glyphosate in a step to improve water quality

Miami now joins Miami Beach and Stuart, two cities in Florida who have also banned glyphosate.


Miami, Florida voted unanimously to ban the use of glyphosate by city departments and contractors. The controversial herbicide is the active ingredient in Monsanto’s – now Bayer after an acquisition took place over a year ago – popular weed-killer, Roundup.

But concerns surrounding the safety and proliferation of glyphosate continue to grow and the city of Miami took it upon themselves to effectively enact the resolution right after passage, The Miami Times reported.

Miami Commissioner Ken Russell started the investigation into the city’s use of glyphosate after officials believed the runoff from the herbicide “might have contributed to the recent blue-green algae bloom and red tide that impacted the state last year,” EcoWatch reported.

“Water quality issues are so important to the city of Miami, and we can be one of the worst polluters as a municipality,” Russell told The Miami New Times. “We ask for residents to make a change in their habits and that they be conscious of what they put in their gardens, but when I realized the totality of what the city uses at any given time, we had to change our habits.”

Miami Director of Resiliency and Public Works Alan Dodd determined that Miami was responsible for using 4,800 gallons of glyphosate a year on the streets and sidewalks to kill weeds. While Dodd stopped the use of the herbicide, Russell took it a step further and sponsored a city-wide ban on glyphosate to make sure it was no longer used by any departments. Francis X. Suarez, Miami mayor, co-sponsored the bill, Miami Waterkeeper reported.

According to Waterkeeper:

“Herbicides and fertilizers are often applied in excess to lawns and landscapes and can be lost to the environment in stormwater runoff and can degrade the water quality of streams, rivers, canals, lakes, and coastal waters. They can also contribute to the creation of harmful algal blooms and the destruction of critically important habitats like sea grass beds and coral reefs.”

Despite the EPA maintaining its classification that glyphosate is “not likely” to cause cancer, the World Health Organization classified glyphosate as a probable human carcinogen.

Miami now joins Miami Beach and Stuart, two cities in Florida who have also banned glyphosate.


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