Record-Setting Harmful Algae Blooms in New Jersey's Largest Lake
Less than a week after the official start of summer, New Jersey's largest lake was shut down by state officials due to a harmful algae bloom. Now, well into the heart of summer, Lake Hopatcong remains closed. And, several other lakes that have seen their waters turn green due to a rise in cyanobacteria have also been shut down, including Budd Lake and parts of Greenwood Lake.
Summer economies have been shattered by New Jersey's Department of Environmental Protection warnings about the blue-green algae. Lakeside rentals, swimming instructors, sailing teachers, boat rental operators, mini-golf clerks, ice cream vendors and many others who depend on a seasonal income have seen their bottom line decimated by the beach closures, according to the New York Times.
In fact, Lake Hopatcong, which is usually buzzing with activity, is so empty that a black bear recently took a swim across it, as News12 NJ tweeted.
The warning for Greenwood Lake was issued in mid-July, but triggered the cancellation of the lake's annual powerboat race during the last weekend in August.
"Although you would think our boat racers would not directly be affected, there is still potential for exposure to our competitors and emergency crews," the American Powerboat Association said in an official statement, as reported by Northjersey.com. "This bacteria is reported to potentially cause skin rashes, sickness or worse and our insurance is not prepared to take on the added liability."
Cyanobacteria, DEP officials warn, produce toxins that can cause skin irritation, stomach cramps, vomiting, nausea, diarrhea, fever, sore throat, headache, muscle and joint pain, blisters of the mouth and liver damage, as the Morristown Daily Record reported.
This summer has seen an unusually intense wave of algae blooms that have shutdown lakes in the Pacific Northwest and every beach on the Mississippi Gulf coast. Scientists say the climate crisis is probably a factor in the increase of cyanobacteria, which can grow in dense clusters and produce toxic substances. An increase in the frequency and intensity of rainstorms has pushed fertilizer runoff into waterways. Add to that hot, sunny days and the conditions are set for a harmful algae bloom, which are appearing more frequently and earlier in the season, according to the New York Times.
"With climate change, we've got more precipitation, we've got sea-level rise and all this aging infrastructure," said Chris Sturm, managing director for policy and water at New Jersey Future, a group pushing for better-planned development, as the New York Times reported.
Without swift political action and cooperation from all the towns around Lake Hopatcong, the lake may very well see more summers ruined by harmful algae blooms. The counties around Lake Hopatcong have older sewer and drainage systems that have worn down and been overwhelmed by increasingly intense storms. Pollution streams into the lake from diffuse sources — a couple of towns around the lake have sewers, while another started a sewer project but was not able to finish it. A fourth town only has septic systems, which have to be pumped out every three years, according to the New York Times.
- Most Meat Will Be Plant-Based or Lab-Grown in 20 Years, Analysts ... ›
- Lab-Grown Meat Debate Overlooks Cows' Range of Use Worldwide ... ›
- Will Plant-Based Meat Become the New Fast Food? - EcoWatch ›
EcoWatch Daily Newsletter
One city in New Zealand knows what its priorities are.
Dunedin, the second largest city on New Zealand's South Island, has closed a popular road to protect a mother sea lion and her pup, The Guardian reported.
piyaset / iStock / Getty Images Plus
- No Country Is Protecting Children's Health, Major Study Finds ... ›
- 'Every Child Born Today Will Be Profoundly Affected by Climate ... ›
By Jeff Masters, Ph.D.
Earth had its second-warmest year on record in 2020, just 0.02 degrees Celsius (0.04°F) behind the record set in 2016, and 0.98 degrees Celsius (1.76°F) above the 20th-century average, NOAA reported January 14.
Figure 1. Departure of temperature from average for 2020, the second-warmest year the globe has seen since record-keeping began in 1880, according to NOAA. Record-high annual temperatures over land and ocean surfaces were measured across parts of Europe, Asia, southern North America, South America, and across parts of the Atlantic, Indian, and Pacific oceans. No land or ocean areas were record cold for the year. NOAA National Centers for Environmental Information
Figure 2. Total ocean heat content (OHC) in the top 2000 meters from 1958-2020. Cheng et al., Upper Ocean Temperatures Hit Record High in 2020, Advances in Atmospheric Sciences
Figure 3. Departure of sea surface temperature from average in the benchmark Niño 3.4 region of the eastern tropical Pacific (5°N-5°S, 170°W-120°W). Sea surface temperature were approximately one degree Celsius below average over the past month, characteristic of moderate La Niña conditions. Tropical Tidbits
- NASA and NOAA: Last Decade Was the Hottest on Record - EcoWatch ›
- Earth Just Had Its Hottest September Ever Recorded, NOAA Says ... ›
In December of 1924, the heads of all the major lightbulb manufacturers across the world met in Geneva to concoct a sinister plan. Their talks outlined limits on how long all of their lightbulbs would last. The idea is that if their bulbs failed quickly customers would have to buy more of their product. In this video, we're going to unpack this idea of purposefully creating inferior products to drive sales, a symptom of late-stage capitalism that has since been coined planned obsolescence. And as we'll see, this obsolescence can have drastic consequences on our wallets, waste streams, and even our climate.
- Consumer Society No Longer Serves Our Needs - EcoWatch ›
- Electronic Waste: New EU Rules Target Throwaway Culture ... ›