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A group of scientists have discovered 280-million-year-old fossil tracks in a remote area of the Grand Canyon that predate the the appearance of the earliest dinosaurs, according to a press release from the Grand Canyon National Park. According to the press release, an international team of paleontologists discovered "extremely well-preserved trackways of primitive tetrapods (four-footed animals) which inhabited an ancient desert environment."Paleontologists recognized the fossil tracks and say they were produced by a "long-extinct relative of very early reptiles... of extinct tetrapods known as diadectomorphs, a primitive group that possessed characteristics of both amphibians and reptiles."The characteristics of the newly discovered tracks suggest the creature that made the prints walked on all four legs, with each foot containing five "clawless digits.""Although the actual track maker for the Grand Canyon footprints may never be known, the Grand Canyon trackways preserve the travel of a very early terrestrial vertebrate," the press release stated. 1079

2. Our courier app includes information about local laws and regulations. We’re prepared to provide our community with our support.— Caviar (@Caviar) June 5, 2020 175

A 17-year-old has been charged with attempted murder after a 6-year-old boy was thrown from the viewing platform at the Tate Modern in the British capital on Sunday, London's Metropolitan Police said.Police 219

SAN LUIS OBISPO, Cali. – It’s harvest time on California’s Central Coast and winemaker Jean-Pierre Wolff has seen a big drop in production since last year. “This year, the harvest is below average,” he said. “Some of my older vines did suffer from salt toxicity and have been steadily declining.” Wolff owns and operates the award-winning Wolff Vineyards. He says climate change is affecting his grapes and that he has the records to prove it. “Absolutely, I have my lab book where I describe extensively the harvest and the sugar levels of the grapes,” he said. “So, definitely I see these changes.” Wolff says the changes are linked to extreme weather like longer droughts, hotter summers and milder winters. “I’ve been farming here for 20 years,” he said. “Years ago, I didn’t have to worry about sunburns on my grapes, now I do.” Less rain means more reliance on irrigation, which Wolff says is cutting into his and other wineries’ bottom lines. “If you take the Central Coast, which is defined from the Bay Area to Ventura County, 86% of the water use is from ground water extraction,” he said. “So clearly, that’s not sustainable if we have to offset.” At nearby California Polytechnic State University San Luis Obispo, they have a growing viticulture program. Cal Poly professor Federico Casassa, Ph.D. says climate change is altering wine agriculture across the world. “Heatwaves are extremely pervasive not just in California but in Australia, in South America, and increasingly in Europe as well,” he said. Despite the impact, Casassa says climate change doesn’t mean doomsday for the wine industry. “My point is global warming and climate change are a reality,” he said. “But the effect that we see on grapes is not only due to global warming, it’s due to the fact that we grow better grapes." Now, Casassa is teaching better and more sustainable practices to viticulture students saying sustainability is not a destination but rather a journey. "Climate change is here and global warming is part of climate change,” he said. “But we are going to adapt.” Adapting, just like Wolff is doing. “I’m sort of here trying to beat the clock so to speak,” he said. To help protect his harvest, Wolff is now replanting a big portion of his vineyard and watering them with a new type of subsurface irrigation. “Instead of irrigating above ground through this drip line I connect with a little spaghetti hose and this pipe goes 3 feet below ground to the root zone,” he said. And while he might not be able to change the climate, Wolff does plan on changing his practices. 2608

A Customs and Border Patrol station in south Texas has stopped taking detainees in for processing because some people have displayed signs of flu-related illness.Medical staff at the Centralized Processing Center in McAllen on Tuesday identified "a large number" of people in custody that have shown high fevers and signs of the flu, Rod Kise, a spokesman for CBP Rio Grande Valley-Texas said in a statement."To avoid the spread of illness, the Rio Grande Valley Sector has temporarily suspended intake operations at the CPC," Kise said. "Individuals apprehended in RGV Sector will be held at other locations until this situation is resolved."Medical staff is working to treat those in custody before their release, Kise said.A 16-year old boy from Guatemala, who had been detained at the same facility for six days, died on Monday.Carlos Gregorio Hernandez Vasquez was apprehended on May 13. He indicated to staff at the processing center that "he was not feeling well" and was seen by a contracted nurse practitioner and prescribed Tamiflu before being transferred to the Weslaco Border Patrol Station on Sunday."He was assessed and determined to have influenza A," according to a CBP official.He was the fifth child known to have died after journeying to the US in recent months from Guatemala and being apprehended by US authorities.< 1353