The best of EcoWatch, right in your inbox. Sign up for our email newsletter!
2013 Deadliest Year On Record for Manatees
Reported deaths of Florida manatees during 2013 have reached a record high, more than doubling last year’s total, according to state figures posted today by Public Employees for Environmental Responsibility (PEER). A major factor driving this dramatic rise is the enormous toll from red tides, which accounted for a third of all the deaths and far more than in any year on record.
Preliminary figures from the Florida Fish & Wildlife Conservation Commission indicate that 829 manatee perished in 2013, with full results for December not yet tabulated. This total is more than double last year’s loss of 392 sea cows and eclipses the previous record of 766 back in 2010 when a severe cold spell caused mortality to spike. This week’s sudden cold snap could start 2014 with even more manatee deaths.
Altogether, the 2013 toll removes nearly 17 percent of the total manatee population. Distressingly, these losses include 126 calves. Manatees are classified as an endangered species under both federal and Florida law.
One major factor driving the sharp 2013 rise was manatee deaths attributed to toxic red tide events caused by algal blooms. There were 276 red tide-related manatee deaths in 2013, almost as many as for the previous eight years combined and more than 60 percent above the previous record for red tide-related deaths of 151 back in 1996.
While algal blooms are a natural and seasonal occurrence, they are exacerbated by pollution, especially nutrient loading, such as from agricultural and human wastes. Coastal water pollution is on the increase in Florida which when combined with rising sea water temperatures create ideal conditions for red tides.
“This hike in manatee mortality seems to be the product of systemic environmental irresponsibility,” stated Florida PEER Director Jerry Phillips, a former water quality enforcement attorney for the state Department of Environmental Protection (DEP), pointing out that the state has been vigorously resisting tougher water pollution standards while eviscerating the DEP. “Basic permit regulation for waste-water discharges and enforcement against water pollution violations have completely broken down in the State of Florida.”
Manatees may not be the only marine wildlife bearing the brunt of diminished water quality. More than 115 manatees died this year from an as yet undiagnosed illness in Indian River Lagoon, a major manatee haven. The disease also appears to be killing dolphins, pelicans and other wildlife in the Atlantic-facing inlet.
“Manatees appear to be dying in a perfect storm of human neglect,” Phillips added, noting that boating-related manatee deaths actually fell in 2013. “If the quality of Florida’s coastal waters continues its downward spiral, there will not only be fewer manatees but a lot fewer tourists no matter how cold it gets up North.”
EcoWatch Daily Newsletter
Bernie Sanders has become the first contender in the crowded 2020 Democratic presidential primary field to pledge to offset all of the greenhouse gas emissions released by campaign travel, The Huffington Post reported Thursday.
The record flooding in the Midwest that has now been blamed for four deaths could also have lasting consequences for the region's many farmers.
By Ana Santos Rutschman
The world of food and drug regulation was rocked earlier this month by the news of a change in leadership at the Food and Drug Administration. Commissioner Scott Gottlieb resigned and will step down in early April. His temporary replacement is Dr. Ned Sharpless, director of the National Cancer Institute.
On Wednesday the U.S. Environmental Protection Agency (EPA) announced the first 20 chemicals it plans to prioritize as "high priority" for assessment under the Toxic Substances Control Act. Given the EPA's record of malfeasance on chemicals policy over the past two years, it is clear that these are chemicals that EPA is prioritizing to ensure that they are not properly evaluated or regulated.
Which conventionally-grown fruits and vegetables in the U.S. are most contaminated with pesticides? That's the question that the Environmental Working Group answers every year with its "Dirty Dozen" list of produce with the highest concentration of pesticides after being washed or peeled.