633 Divers Set World Record for Largest Underwater Cleanup

iStock/kanarys
iStock/kanarys

According to NOAA, billions of pounds of waste are dumped in the world's oceans every year. On June 15, a record-breaking number of divers cleaned up thousands of pounds of it from the waters off Deerfield Beach in Florida, the South Florida Sun Sentinel reports.

The 633 divers who participated in the ocean cleanup project earned the Guinness World Record for largest underwater cleanup ever. Outfitted in wetsuits and scuba gear, they cleared up to 3200 pounds of debris from the popular shoreline. Deerfield Beach is home to a fishing pier, so much of the waste they collected was related to that activity; lead fishing weights alone contributed 1600 pounds to their haul. Other noteworthy scraps found on the seafloor included a boat ladder, a barbell, and a sign warning boats to keep their distance from the pier.

The cleanup was part of the Dixie Divers' annual pier cleanup. For this year's event, a representative of Guinness World Record was present to take an official tally of the participants. The group broke the previous record for largest underwater cleanup set by a team of 614 divers in the Red Sea four years ago.

The waters off Deerfield Beach are home to reef that supports vibrant marine life. Now that divers have beautified that patch of ocean, the city of Deerfield Beach plans to dispose of the waste properly and recycle as much of it as possible.

[h/t Sun Sentinel]

Denver's Temperature Dropped a Record 64 Degrees In 24 Hours

Leonid Ikan/iStock via Getty Images
Leonid Ikan/iStock via Getty Images

One sure sign summer is over: On Wednesday, residents of Denver, Colorado were experiencing a comfortable 82-degree day. Just before midnight, the temperature dropped to 29 degrees. Between Wednesday and Thursday afternoon, the Denver airport recorded a differential of 79 degrees down to 24 degrees. At one point on Wednesday, a staggering 45-degree drop was seen in the span of just three hours.

All told, a one-day span saw a 64-degree change in temperature, from a high of 83 to a low of 19, a record for the state in the month of October and just two degrees shy of matching Denver’s all-time record drop of 66 degrees on January 25, 1872. On that date, the temperature plummeted from 46 degrees to -20 degrees.

Back to 2019: Citizens tried their best to cope with the jarring transition in their environment, to mixed success. On Wednesday, the city’s Washington Park was full of joggers and shorts-wearing outdoor enthusiasts. Thursday, only the most devoted runners were out, bundled up against the frigid weather.

The cold snap also brought with it some freezing drizzle which prompted several vehicular accidents, including 200 reported during Thursday's morning commute. It’s expected to warm up some in the coming days, but residents shouldn't get too comfortable: Melting ice could lead to potholes.

[h/t KRDO]

Invasive Snakehead Fish That Can Breathe on Land Is Roaming Georgia

Mohd Fazlin Mohd Effendy Ooi, Flickr // CC BY 2.0
Mohd Fazlin Mohd Effendy Ooi, Flickr // CC BY 2.0

A fish recently found in Georgia has wildlife officials stirred up. In fact, they’re advising anyone who sees a northern snakehead to kill it on sight.

That death sentence might sound extreme, but there’s good reason for it. The northern snakehead, which can survive for brief periods on land and breathe air, is an invasive species in North America. With one specimen found in a privately owned pond in Gwinnett County, the state wants to take swift action to make certain the fish, which is native to East Asia, doesn’t continue to spread. Non-native species can upset local ecosystems by competing with native species for food and habitat.

The Georgia Department of Natural Resources’ Wildlife Resources Division is advising people who encounter the snakehead—a long, splotchy-brown fish that can reach 3 feet in length—to kill it and freeze it, then report the catch to the agency's fisheries office.

Wildlife authorities believe snakeheads wind up in non-native areas as a result of the aquarium trade or food industry. A snakehead was recently caught in southwestern Pennsylvania. The species has been spotted in 14 states.

[h/t CNN]

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