The Ohio River, which is legally owned by Kentucky and supplies drinking water to almost five million people, is home to over 160 species of fish, and supports countless other wildlife. This ecologically and culturally important river passes through or borders six states, making it a precious resource in need of protection. Over the past few years, however, the Ohio River has been experiencing some pretty yucky effects of environmental and climate changes.
Harmful algal blooms
In 2015 and 2019, Kentucky experienced harmful algal blooms (HABs) on its portion of the Ohio River. The HABs were so intense that recreation advisories and cautionary statements were issued — you weren’t even supposed to let your dog get into the water.
The water was tested for a liver toxin called microcystin, but the results came back negative for both bloom events. Other areas aren’t always so lucky — northwest Ohio residents could not drink water from their taps for three days when Lake Eerie experienced a HAB in 2014.
There’s Something Simmering in Kentucky (and it’s not your local bourbon distillery) • The National Wildlife Federation Blog
Harmful algal blooms
In 2015 and 2019, Kentucky experienced harmful algal blooms (HABs) on its portion of the Ohio River. The HABs were so intense that recreation advisories and cautionary statements were issued — you weren’t even supposed to let your dog get into the water.
The water was tested for a liver toxin called microcystin, but the results came back negative for both bloom events. Other areas aren’t always so lucky — northwest Ohio residents could not drink water from their taps for three days when Lake Eerie experienced a HAB in 2014.
There’s Something Simmering in Kentucky (and it’s not your local bourbon distillery) • The National Wildlife Federation Blog