Category Archives: Environment

Shark Attacks in U.S. Total 28 So Far This Year

Unprovoked bites, while rare, have been raising the alarm for some beachgoers this summer

Sources: Florida Museum of Natural History (1837-2021); trackingsharks.com (2022 data from media reports)

Brownie Bytes Take: As a surfer with 40 years experience in Florida, New Smyrna Beach has the most shark bites and sharks in the surfline than anywhere else. I’ve been bumped, chased, and seen others bitten there in 3 ft. of water right along the shore. Even though the blacktip shark migration during the late Fall and Winter happens in S. Florida with 10,000 sharks per mile per day cruising near the coast, they rarely bother anyone.

– R. Michael Brown

News of shark attacks off the coast of New York’s Long Island this summer raised the alarm for many beachgoers, surfers and divers. Shark bites, although rare compared with the number of people who get into the ocean, still happen in coastal areas of the U.S.

According to Tracking Sharks, a website that specializes in reporting shark attacks and bites across the globe, there have been 28 shark attacks in the U.S. in 2022 as of Aug. 1. Two of the attacks were provoked and none was fatal.

There were 47 confirmed cases in 2021, returning to prepandemic levels, and 33 in 2020.

Unprovoked shark bites are the most common incidents, according to the Florida Museum of Natural History’s International Shark Attack Files, a global compilation of all known shark attacks. Florida leads the U.S. in shark attacks, followed by Hawaii, California and South Carolina.

The most frequent type of unprovoked bites are so-called “hit and run” attacks, the museum says. These normally happen in the surf zones as coastal shark species follow schools of fish close to shore. There, sharks can encounter swimmers and surfers—and sometimes confuse people with their usual prey. The sharks don’t return after inflicting a single bite or slash wound.

Shark attacks and deaths from shark bites are extremely rare, experts say. The yearly average of unprovoked shark bites globally is 70, resulting in about 5 deaths, data from the Florida Museum of Natural History shows.

See More [Wall Street Journal] Subscription May Be Required

Suzanne Lee: Why “biofabrication” is the next industrial revolution | TED Talk

TED Talk Subtitles and Transcript: What if we could “grow” clothes from microbes, furniture from living organisms and buildings with exteriors like tree bark? TED Fellow Suzanne Lee shares exciting developments from the field of biofabrication and shows how it could help us replace major sources of waste, like plastic and cement, with sustainable and eco-friendly alternatives.
— Read on www.ted.com/talks/suzanne_lee_why_biofabrication_is_the_next_industrial_revolution/transcript

Sunflowers for Mothers

Happy Mothers Day from Leo Art Creations!

See More [Leo Art Creations]

📸 Photography By: Leonor Maya Martinez

🗺 Location: Bedner’s Farm, Boynton Beach, Florida

🎦 Post Production By: R. Michael Brown Writing, Public Relations, & Marketing Consulting

🎵 Music: “Winter Sunlight” by unreal_dm
2009 – Licensed under Creative Commons Attribution (3.0)

#MothersDay #sunflower #sunflowers #sunshine #ArtTalk #photography #video

#MothersDay#sunflower#sunflowers#sunshine#arttalk

Small American Cities are Making Attractive Offers to Lure Tech Workers Away from the Metros

Fayetteville, Arkansas

Cities in North-West Arkansas are making offers to workers in New York and Los Angeles that’re simply too good to pass. Incentives including cash bonuses, free mountain bikes and year-long discounted rent prices.

Are you ready to move out of the big metro areas and why?

Europe’s tallest active volcano has been spewing lava for three weeks — and now its raining stones and ash on the villages below

Italy’s famed active volcano, Etna, has been spewing lava for over three weeks. On Sunday, March 7, the fiery mountain on the eastern coast of Sicily let out its tenth big blast of the season since February 16. Only this time, it also rained down ash and small lava stones on the town nearby.

At nearly 3,324 meters above sea level, Etna is the tallest active volcano in Europe. According to Italy’s National Institute of Geophysics and Volcanology ( INGV), the giant exploded at approximately 2:00 am local time, pushing the column of ash and lava to a height of 10,000 metres.

The lava down below did not change direction and continues to flow from the southeast crater — down the side of the volcano that does not house any residents.

See More [Business Insider]

Sustainable Deepwater Fish Farms Breed ‘Sushi-Grade Fish’ and Could Replenish Depleted Wild Stocks

Sustainable deepwater fish farms could propel the fishing industry into a new direction and in an “environmentally responsible manner” by replenishing depleted wild stocks that have been affected by overfishing and pollution.

Marine biologist Neil Sims is helping to spearhead this initiative with Hawaii-based Ocean Era (formerly Kampachi Farms), a start-up that’s established offshore.

Ocean Era breeds “sushi-grade fish” in pens 230 feet and almost 4 miles (70 meters deep, 6 km) from the coast. Currently, aquaculture (the farming of fish, seafood and aquatic plants) already accounts for about half the fish eaten worldwide. However, these fish farms are typically located in coastal waters where the fecal waste produced by the fish, and chemicals used in the farming process potentially impacts the environment.
— Read on www.techthatmatters.com/these-sustainable-deepwater-fish-farms-breed-sushi-grade-fish-and-could-replenish-depleted-wild-stocks/

Really 2020? Enough is Enough. Atlantic 5-Day Tropical Weather Outlook

The National Hurricane Center is into Greek names at this point because of so many storms. The latest is Gamma. Come on 2020 – give us a break! Atlantic 5-Day Graphical Tropical Weather Outlook
— Read on www.nhc.noaa.gov/gtwo.php

Team Creates Accurate Great Hammerhead 3D Model and Brings the Shark Nemesis to Life

nemesis-3d-model-mesh

Meet Nemesis, one of the many endangered great hammerhead sharks that spends her winters in Bimini, The Bahamas. This interactive 3D project was a close collaboration between Angela Rosenberg, President of ANGARI Foundation and Captain of R/V ANGARI, Duncan Irschick, Professor at UMass Amherst and Director of Digital Life with CG artist Jeremy Bot and Casey Sapp, CEO of VRTUL.

Footage was collected during R/V ANGARI’s Expedition 33 in Bimini with Casey Sapp’s custom underwater multi-camera system to collect views of Nemesis swimming from all angles. The videos provided Digital Life modelers with the necessary imagery and data to create a high resolution and accurate animated 3D model.

The completed interactive 3D shark model is part of Digital Life’s “ark” of living organisms, which serves as an invaluable resource for educators, scientists and conservationists.

This work would not have been possible without the financial and field support of several donors.

See More [ANGARI News]

Great Barrier Reef showing small signs of recovery says new report – ANGARI Foundation

The world’s most famous coral reef is showing signs of recovery.

The Great Barrier Reef is a huge area of living coral off the coast of Australia, which is home to thousands of species of plants and animals.

It’s so big it can even be seen from space, and is protected with World Heritage status for its “enormous scientific and intrinsic importance”.
— Read on angari.org/great-barrier-reef-showing-small-signs-of-recovery-says-new-report/