Miami Zoo Finds a Use for Mounds of Animal Waste

We’ve covered several ways to turn trash into art, but we have to admit this is a new one for us. Miami Metrozoo is taking its excessive amounts of animal waste and recycling it for fertilizer, which will be used to decorate the zoo ground.

It makes sense if you think about it. Metrozoo reports that it accumulates 1,400 pounds of elephant droppings, 750 pounds of rhinoceros waste and 500 pounds of giraffe dung in a single day! That totals to about 550 tons of animal manure annually.

Photo: Nathenson.org

The Asian elephant Dollop creates about 500 pounds of waste a day! Photo: Nathenson.org

So, Metrozoo’s zookeepers put their heads together and started a composting program in order to handle its waste on site, reducing its overall costs and its carbon footprint.

What’s even more interesting, Tom Trump, Metrozoo’s horticulture supervisor tells Miami Herald that since launching last year’s project to reduce and recycle whatever possible, the zoo has saved more than $25,000 – $10,000 to $15,000 in fertilizer and $10,000 in topsoil.

Once the waste from the herbivores of the zoo is collected, it will be delivered to the trash area of the zoo, but instead of going to a landfill (like in the past), it will be recycled into a composting system, and may be sold as fertilizer to South Florida farms in the future.

“It just made sense,” says Trump. “Whatever we can recycle and reuse on grounds benefits our plant materials and also reduces our budget and expenditures for waste disposal.”

Share this idea!

Recent Posts

Latest posts by Amanda Wills (see all)