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The hundreds of fossil fuel-connected people make up just a tiny share of the 90,000 people who registered to attend the climate summit known as COP28. “Let history reflect the fact that this is the Presidency that made a bold choice to proactively engage with oil and gas companies,” al-Jaber said. COP28 comes as the planet faces a mounting imperative to reduce greenhouse gas emissions. David Hone, Shell's chief climate adviser, is in Dubai for at least his 17th appearance at the annual climate talks. At the moment, it's preventing about 0.1% of the energy sector's carbon emissions from reaching the atmosphere, according to the IEA.
Persons: Bob Deans, Deans, Sultan al, Jaber, , ” al, COP28, TotalEnergies, Paul Naveau, Patrick Pouyanné, ” Naveau, Naveau, Shell, that's, , Arthur Lee, David Hone, Hone, Rachel Rose Jackson Organizations: The United Nations, U.S, Resources Defense, United Arab Emirates, Global, Coalition, Shell, TotalEnergies, BP, AP, Nations, UN, didn't, , International Energy Agency, IEA, Chevron, Corporate Locations: United Nations, Dubai, Chevron, Shell's
Bone bite marks reveal dinosaur predator-prey dynamics
  + stars: | 2023-11-16 | by ( Will Dunham | ) www.reuters.com   time to read: +4 min
But in general, predators probably steered well clear of them," Hone added. But they were dwarfed by adult sauropods reaching perhaps 50 tons. Bites were detected on sauropod bones belonging to Camarasaurus, Galeamopus and Suuwassea as well as bones probably but not definitively belonging to Diplodocus, Apatosaurus and Brachiosaurus. The fact that theropods appear to have avoided hunting adult sauropods does not mean sauropods were not on the menu. The researchers noticed high levels of wear on fossilized teeth of theropods that did not correspond to the rarity of bites on adult sauropod bones.
Persons: Charles Platiau, David Hone of, Hone, Mathew Wedel, wouldn't, Wedel, Will Dunham, Rosalba O'Brien Organizations: REUTERS, Rights, David Hone of Queen Mary University of London, Western University of Health Sciences, Thomson Locations: Wyoming, Paris, France, North America, California, United States, Camarasaurus, Diplodocus, Morrison
CNN —A new study found evidence at least one species of dinosaur may have been an adept swimmer, diving into the water like a duck to hunt its prey. The study, published in Communications Biology on December 1, describes a newly-discovered species, Natovenator polydontus. Scientists from Seoul National University, the University of Alberta, and the Mongolian Academy of Sciences collaborated on the paper. The Natovenator specimen is very similar to Halszkaraptor, another dinosaur discovered in Mongolia, which scientists believe was likely semiaquatic. “There is a real question of, OK, you’ve got a swimming dinosaur in the desert, what’s it swimming in?” he said.
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