extinction Major volcanic eruptions linked to the Late Ordovician mass extinction: evidence from mercury enrichment and Hg isotopes By geoscan.nrcan.gc.ca Published On :: Thu, 12 Nov 2020 00:00:00 EDT Hu, D; Li, M; Chen, J; Luo, Q; Grasby, S E; Zhang, T; Yuan, S; Xu, Y; Finney, S C; Sun, L; Shen, Y. Global and Planetary Change vol. 196, 103374, 2020 p. 1-13, https://doi.org/10.1016/j.gloplacha.2020.103374<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200593.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200593.jpg" title="Global and Planetary Change vol. 196, 103374, 2020 p. 1-13, https://doi.org/10.1016/j.gloplacha.2020.103374" height="150" border="1" /></a> Full Article
extinction Late Ordovician mass extinction caused by volcanism, warming, and anoxia, not cooling and glaciation By geoscan.nrcan.gc.ca Published On :: Mon, 18 May 2020 00:00:00 EDT Bond, D; Grasby, S E. Geology vol. 48, 2020 p. 1-5, https://doi.org/10.1130/G47377.1<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200056.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200056.jpg" title="Geology vol. 48, 2020 p. 1-5, https://doi.org/10.1130/G47377.1" height="150" border="1" /></a> Full Article
extinction Ecological disturbance in tropical peatlands prior to marine Permian-Triassic mass extinction By geoscan.nrcan.gc.ca Published On :: Fri, 03 Jan 2020 00:00:00 EDT Chu, D; Grasby, S E; Song, H; Dal Corso, J; Wang, Y; Mather, T A; Song, H; Shu, W; Tong, J; Wignall, P B. Geology vol. 48, issue 3, 2020 p. 288-292, https://doi.org/10.1130/G46631.1<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200041.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200041.jpg" title="Geology vol. 48, issue 3, 2020 p. 288-292, https://doi.org/10.1130/G46631.1" height="150" border="1" /></a> Full Article
extinction Characteristics of Hg concentrations and isotopes in terrestrial and marine facies across the end-Permian mass extinction By geoscan.nrcan.gc.ca Published On :: Fri, 30 Jul 2021 00:00:00 EDT Wang, X; Cawood, P A; Grasby, S E; Zhao, L; Chen, Z -Q; Wu, S; Yuangeng, H. Global and Planetary Change vol. 205, 103592, 2021 p. 1-16, https://doi.org/10.1016/j.gloplacha.2021.103592<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210505.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210505.jpg" title="Global and Planetary Change vol. 205, 103592, 2021 p. 1-16, https://doi.org/10.1016/j.gloplacha.2021.103592" height="150" border="1" /></a> Full Article
extinction Nickel isotopes link Siberian Traps aerosol particles to the end-Permian mass extinction By geoscan.nrcan.gc.ca Published On :: Thu, 01 Apr 2021 00:00:00 EDT Li, M; Grasby, S E; Wang, S-L; Zhang, X; Wasylenki, L E; Xu, Y; Sun, M; Beauchamp, B; Hu, D; Shen, Y. Nature Communications vol. 12, 2024, 2021 p. 1-7, https://doi.org/10.1038/s41467-021-22066-7<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210011.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210011.jpg" title="Nature Communications vol. 12, 2024, 2021 p. 1-7, https://doi.org/10.1038/s41467-021-22066-7" height="150" border="1" /></a> Full Article
extinction The Emeishan large igneous province eruption triggered coastal perturbations and the Capitanian mass extinction: Insights from mercury in Permian bauxite beds By geoscan.nrcan.gc.ca Published On :: Wed, 30 Nov 2022 00:00:00 EDT Ling, K; Wen, H; Grasby, S E; Zhao, H; Deng, C; Yin, R. Chemical Geology (Isotope Geoscience Section) vol. 617, 121243, 2022 p. 1-9, https://doi.org/10.1016/j.chemgeo.2022.121243<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20220564.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20220564.jpg" title="Chemical Geology (Isotope Geoscience Section) vol. 617, 121243, 2022 p. 1-9, https://doi.org/10.1016/j.chemgeo.2022.121243" height="150" border="1" /></a> Full Article
extinction Palaeoecology of the Hiraiso Formation (Miyagi Prefecture, Japan) and implications for the recovery following the end-Permian mass extinction. By geoscan.nrcan.gc.ca Published On :: Mon, 19 Dec 2022 00:00:00 EDT Foster, W J; Godbold, A; Brayard, A; Frank, A; Grasby, S E; Twitchett, R J; Oji, T. PeerJ 2022 p. 1-45, https://doi.org/10.7717/peerj.14357<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20220547.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20220547.jpg" title="PeerJ 2022 p. 1-45, https://doi.org/10.7717/peerj.14357" height="150" border="1" /></a> Full Article
extinction Environmental crises at the Permian-Triassic mass extinction By geoscan.nrcan.gc.ca Published On :: Tue, 22 Feb 2022 00:00:00 EDT Dal Corso, J; Song, H; Callegaro, S; Chu, D; Sun, Y; Hilton, J; Grasby, S E; Joachimski, M M; Wignall, P B. Nature Reviews Earth & Environment 3, 2022 p. 197-214, https://doi.org/10.1038/s43017-021-00259-4<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210351.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210351.jpg" title="Nature Reviews Earth & Environment 3, 2022 p. 197-214, https://doi.org/10.1038/s43017-021-00259-4" height="150" border="1" /></a> Full Article
extinction Recovery from persistent nutrient-N limitation following the Permian-Triassic mass extinction By geoscan.nrcan.gc.ca Published On :: Sun, 15 Jan 2023 00:00:00 EDT Du, Y; Grasby, S E; Xing, T; Song, H; Tien, L; Chu, D; Wu, Y; Dal Corso, J; Algeo, T; Tong, J. Earth and Planetary Science Letters vol. 602, 117944, 2023 p. 1-12, https://doi.org/10.1016/j.epsl.2022.117944<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20220395.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20220395.jpg" title="Earth and Planetary Science Letters vol. 602, 117944, 2023 p. 1-12, https://doi.org/10.1016/j.epsl.2022.117944" height="150" border="1" /></a> Full Article
extinction Right whale population grows 4 percent but extinction remains a threat By www.boston.com Published On :: Tue, 22 Oct 2024 20:51:34 +0000 “While an increase in population is hopeful, the North Atlantic right whales washing up dead on our shores speak for themselves — we must stop killing them." The post Right whale population grows 4 percent but extinction remains a threat appeared first on Boston.com. Full Article News Animals Local News Maine Science
extinction Craig Dearden-Phillips: We can learn much from Extinction Rebellion By www.thirdsector.co.uk Published On :: Wed, 24 Apr 2019 15:46:21 +0100 The climate change protests are about the unleashing of voice and provide opportunities for charities to claim a role Full Article Communications
extinction 38% of Tree Species Face Extinction Due to Climate Change, Deforestation By world.kbs.co.kr Published On :: Wed, 30 Oct 2024 14:23:05 +0900 [Science] : More than a third of all tree species around the world face extinction due largely to climate change and deforestation. Citing a report from the International Union for the Conservation of Nature(IUCN), CBS News said 38 percent of tree species are at risk, threatening ecosystems, plants, animals and ...[more...] Full Article Science
extinction DOES AI 'CONSCIOUSNESS' & BIOTECHNOLOGY THREATEN SPIRITUALITY & HUMANITY'S EXTINCTION? By www.24-7pressrelease.com Published On :: Tue, 06 Feb 2024 08:00:00 GMT Best Selling Health Science Scholar Publishes Critical 'Transhumanist' Analysis & Global Warning Full Article
extinction Musk Case Against Microsoft and OpenAI Gains Support: Amicus Brief Motion Details Human Extinction Risks By www.24-7pressrelease.com Published On :: Sat, 16 Mar 2024 08:00:00 GMT Humanitarian Medical Expert Alerts Court to Bio-Hacking Urgency Full Article
extinction ‘Coming Mass Extinction’ Caused by Human Destruction Could Wipe Out 1 Million Species, Warns UN Draft Report By www.ecology.com Published On :: Tue, 23 Apr 2019 18:47:43 +0000 By Jessica Corbett Common Dreams Far-reaching global assessment details how humanity is undermining the very foundations of the natural world On the heels of an Earth Day that featured calls for radical action to address the current “age … Continue reading → Full Article Endangered Species ET News mass extinction UN Report
extinction Supply, demand, extinction By www.npr.org Published On :: Fri, 30 Jun 2023 22:03:23 +0000 Back in the 90s, Ivan Lozano Ortega was in charge of Bogota's wildlife rescue center. And he kept getting calls from the airport to come deal with... frogs. Hundreds of brightly colored, poisonous frogs.Ivan had stumbled upon the poisonous frog black market. Tens of thousands of frogs were being poached out of the Colombian rainforest and sold to collectors all around the world by smugglers. And it put these endangered frogs at risk of going extinct.Today on the show, how Ivan tried to put an end to the poison frog black market, by breeding and selling frogs legally. And he learns that it's not so easy to get a frog out of hot water.This episode was hosted by Stan Alcorn and Sarah Gonzalez, and co-reported and written with Charlotte de Beauvoir. It was produced by Willa Rubin with help from Emma Peaslee. It was edited by Jess Jiang. It was fact-checked by Sierra Juarez. It was engineered by Josh Newell. Alex Goldmark is our executive producer.Help support Planet Money and get bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy Full Article
extinction Size matters in the battle to adapt to diverse environments and avoid extinction By media.utoronto.ca Published On :: Fri, 20 Feb 2015 15:12:22 +0000 TORONTO , ON — A new University of Toronto study may force scientists to rethink what is behind the mass extinction of amphibians occurring worldwide in the face of climate change, disease and habitat loss. The old cliché “size matters” is in fact the gist of the findings by graduate student Stephen De Lisle and […] Full Article Arts Science
extinction Extinction Rebellion to host hustings By thebirminghampress.com Published On :: Tue, 03 Dec 2019 00:00:11 +0000 Climate to be debated at general election debate. Full Article Elections Environment Politics
extinction Extinction Rebellion host election hustings By thebirminghampress.com Published On :: Mon, 09 Dec 2019 00:00:18 +0000 Two of the main parties commit to two of the Three Demands. Full Article Elections Environment Politics Extinction Rebellion General Election Liam Byrne
extinction Alarm call as world's trees slide towards extinction By www.bbc.com Published On :: Mon, 28 Oct 2024 15:02:02 GMT Scientists have revealed that more than a third of tree species are facing extinction. Full Article
extinction The Mass Extinction That Wiped Out the Dinosaurs By www.smithsonianmag.com Published On :: Thu, 31 Oct 2024 00:00:00 -0000 Almost 66 million years ago, an asteroid hit Earth – and changed our planet forever. From tsunamis to shockwaves, join us on a journey through time as we explore the science behind this cataclysmic event. READ MORE about the last day of a dinosaur here: https://www.smithsonianmag.com/science-nature/the-last-day-in-the-life-of-an-edmontosaurus-180979932/ --- For more videos from Smithsonian Magazine: https://www.smithsonianmag.com/videos/ Digital Editorial Director: Brian Wolly Supervising Producer & Scriptwriter: Michelle Mehrtens Video Editor: Sierra Theobald Full Article
extinction A 110-Year-Old Pickled Thylacine Head Helped Build the Most Complete Ancient Genome to Date, Says 'De-Extinction' Company By www.smithsonianmag.com Published On :: Mon, 28 Oct 2024 16:01:37 +0000 Colossal Biosciences reports it extracted DNA and RNA from the Tasmanian tiger specimen, a key step forward in its effort to create a modern proxy of the extinct species. Other scientists are calling for data to back up the claim Full Article
extinction Endangered skates saved from extinction by hatching in captivity By www.newscientist.com Published On :: Tue, 13 Aug 2024 01:30:57 +0100 The Maugean skate (Zearaja maugeana) is only found in one habitat in Australia, which is under threat from human activity. Now the species has been saved from extinction by hatching in captivity Full Article
extinction De-extinction company claims it has nearly complete thylacine genome By www.newscientist.com Published On :: Thu, 17 Oct 2024 05:00:25 +0100 Colossal, a US firm that is aiming to revive lost species such as the woolly mammoth, says it now has a near-complete genome of the extinct thylacine Full Article
extinction How dodo de-extinction is helping rescue the extraordinary pink pigeon By www.newscientist.com Published On :: Mon, 10 Jun 2024 18:05:00 +0100 The same genetic tools being used to resurrect the woolly mammoth and dodo could help many other vulnerable species that have yet to die out Full Article
extinction Sun-blocking dust from asteroid impact drove the dinosaur extinction By www.newscientist.com Published On :: Mon, 30 Oct 2023 16:00:35 +0000 The Chicxulub impact 66 million years ago filled the sky with fine silicate dust, which blocked out sunlight and lingered for 15 years Full Article
extinction One in Three Tree Species Is at Risk of Extinction By www.scientificamerican.com Published On :: Wed, 30 Oct 2024 16:00:00 +0000 A review of 47,282 tree species by the International Union for Conservation of Nature found that more than one third are at risk of extinction Full Article
extinction Iberian Lynx makes historic comeback from brink of extinction By www.thehindubusinessline.com Published On :: Fri, 21 Jun 2024 06:52:42 +0530 The Iberian Lynx, once teetering on the brink of extinction, has made an extraordinary recovery in Spain and Portugal, with its adult population soaring from just 62 in 2001 to over 2,000 today Full Article Variety
extinction Racing extinction (2015) / starring and directed by Louie Psihoyos [DVD]. By encore.st-andrews.ac.uk Published On :: [U.K.] : Discovery Communications, [2016] Full Article
extinction The Extinction Trials by S.M. Wilson By guyslitwire.blogspot.com Published On :: Wed, 15 Nov 2017 19:44:00 +0000 Stormchaser is a teen who lives in a world ravaged by hunger and disease. Food is scarce, and an illness that starts with the blistering and peeling of one's skin soon leads to death. In her world, a few dinosaurs still exist. Stormchaser has befriended a plesiosaur she's named Milo. This is a secret she must guard closely because dinosaurs are universally hated.When the Trials are announced, Stormchaser enters on a whim; she doesn't have a family, doesn't have anyone dying from the plague like the others.The contest is a deadly one: enter the area of the world known as Piloria, where the dinosaurs are abundant, and retrieve as many dinosaur eggs as possible. The winner will receive health care and food, two things essential in order to survive their daily nightmare.She's joined on the Trials by Lincoln and Leif, two boys with a lot on the line. As the competition heats up, they must learn to trust each other if they're going to avoid being eaten alive. But as Stormchaser soon learns, you can't really trust anyone in the Extinction Trials and what she finds hiding under the surface of Piloria will change her life forever.The Extinction Trials is a super fast action adventure that anyone looking for a strong female hero will love. It's got elements of The Hunger Games without a doubt, and that's a good thing because it means it will make my job as a School Librarian all the easier when I promote this book in the coming weeks. And promote it I shall, because it's got some great scenes, fully realised characters and a ton of action. Highly recommended, can't wait for the sequel! Full Article dystopian Everyone's Got Issues Flying Cars and Lost Cities Science Fiction The Great Outdoors
extinction Fossils of tiny cupuladriid colonies reveal extinction can lag more than one million years after its cause By insider.si.edu Published On :: Wed, 05 Aug 2009 19:14:30 +0000 A new Smithsonian study that examines 10 million years of the evolution of tiny coral-like organisms called cupuladriid bryzoans has revealed that some species of this organism lingered on earth for more than one million years after the event that ultimately caused their extinction: the rising of the Isthmus of Panama. The post Fossils of tiny cupuladriid colonies reveal extinction can lag more than one million years after its cause appeared first on Smithsonian Insider. Full Article Dinosaurs & Fossils Marine Science Research News Science & Nature Caribbean conservation biology extinction fossils
extinction Methods for calculating species extinction rates overestimate extinction, says Smithsonian scientist By insider.si.edu Published On :: Wed, 18 May 2011 18:19:56 +0000 The most widely used methods for calculating species extinction rates are "fundamentally flawed" and overestimate extinction rates by as much as 160 percent, life scientists report May 19 in the journal Nature. The post Methods for calculating species extinction rates overestimate extinction, says Smithsonian scientist appeared first on Smithsonian Insider. Full Article Research News Science & Nature biodiversity Center for Tropical Forest Science conservation conservation biology endangered species extinction Tropical Research Institute
extinction Did mystery worms cause world’s first mass extinction? By insider.si.edu Published On :: Wed, 30 Sep 2015 15:39:45 +0000 Contrary to popular imagery, massive volcanic eruptions or an asteroid impact may not have been the cause of the world’s first mass extinction. Rather, some […] The post Did mystery worms cause world’s first mass extinction? appeared first on Smithsonian Insider. Full Article Animals Marine Science Science & Nature amphibian conservation conservation biology endangered species fossils National Museum of Natural History prehistoric
extinction New Study Helps Smithsonian Scientists Prioritize Frogs at Risk of Extinction By insider.si.edu Published On :: Tue, 05 Jan 2016 12:23:00 +0000 Scientists at the Smithsonian Institution and partners have published a paper that will help them save Panamanian frog species from extinction due to a deadly […] The post New Study Helps Smithsonian Scientists Prioritize Frogs at Risk of Extinction appeared first on Smithsonian Insider. Full Article Animals Research News Science & Nature amphibian biodiversity chytrid fungus climate change conservation conservation biology endangered species extinction frogs Smithsonian Conservation Biology Institute Smithsonian's National Zoo
extinction In face of mass extinctions, Smithsonian’s Global Genome Initiative quietly saves world’s DNA By insider.si.edu Published On :: Tue, 05 Apr 2016 18:55:29 +0000 It is rare but not entirely uncommon to see a manatee swimming in the Atlantic waters of Maryland and Virginia. This one was dead, however, […] The post In face of mass extinctions, Smithsonian’s Global Genome Initiative quietly saves world’s DNA appeared first on Smithsonian Insider. Full Article Research News Science & Nature amphibian biodiversity climate change conservation conservation biology endangered species extinction National Museum of Natural History spiders
extinction Mass Extinction: Life at the brink By insider.si.edu Published On :: Mon, 01 Dec 2014 12:59:03 +0000 Yellowstone National Park is one of the world’s most protected ecosystems. But that’s still not enough to keep its grizzly bears completely safe. Click here […] The post Mass Extinction: Life at the brink appeared first on Smithsonian Insider. Full Article Research News Science & Nature Video biodiversity carbon dioxide climate change conservation biology endangered species extinction insects
extinction Starch grains found on Neandertal teeth debunks theory that dietary deficiencies caused their extinction By insider.si.edu Published On :: Mon, 03 Jan 2011 17:47:25 +0000 The discovery of starch granules in the calculus on Neandertal teeth provides direct evidence that they made sophisticated, thoughtful food choices and ate more nutrient-rich plants, for example date palms, legumes and grains such as barley. The post Starch grains found on Neandertal teeth debunks theory that dietary deficiencies caused their extinction appeared first on Smithsonian Insider. Full Article Anthropology Plants Research News Science & Nature archaeology extinction fossils mammals National Museum of Natural History osteology Tropical Research Institute
extinction Insect mimic of ginko-like leaf discovered 165 million years after its extinction By insider.si.edu Published On :: Thu, 29 Nov 2012 16:06:49 +0000 Exquisitely preserved in fossil sediments dating from the Middle Jurassic, the insect, newly named Juracimbrophlebia ginkgofolia, was discovered in 165 million-year-old deposits, as was the ginko-like tree, Yimaia capituliformis, the mimicked plant. The post Insect mimic of ginko-like leaf discovered 165 million years after its extinction appeared first on Smithsonian Insider. Full Article Dinosaurs & Fossils Plants Research News Science & Nature extinction fossils insects National Museum of Natural History
extinction Warming climate unlikely to cause near-term extinction of ancient Amazon trees, study says By insider.si.edu Published On :: Tue, 18 Dec 2012 15:37:26 +0000 A new genetic analysis has revealed that many Amazon tree species are likely to survive human-caused climate warming in the coming century, contrary to previous findings that temperature increases would cause them to die out. The post Warming climate unlikely to cause near-term extinction of ancient Amazon trees, study says appeared first on Smithsonian Insider. Full Article Plants Science & Nature carbon dioxide climate change conservation biology Ecuador extinction greenhouse gas Peru South America Tropical Research Institute
extinction Changes in species interaction provide clues to climate change extinctions By ec.europa.eu Published On :: Thu, 24 Jan 2013 12:09:03 GMT How does climate change cause extinction? An extensive analysis of the available evidence has explored this question and concluded that climate change’s effects on the interactions between species is likely to be the main reason for local extinctions. For example, climate change may lead to the loss of prey for predators. Full Article
extinction One fifth of world's plants at risk of extinction By ec.europa.eu Published On :: Thu, 4 Nov 2010 13:38:54 GMT Over one fifth of all the world's plants are at risk of dying out, according to a recent report. Loss of habitats through converting natural areas to agricultural use is the largest threat to plants, affecting 33 per cent of plants assessed by this study. Full Article
extinction Eutrophication led to fish extinctions in Alps By ec.europa.eu Published On :: Fri, 29 Jun 2012 11:55:01 +0100 Nutrient pollution and resulting eutrophication has caused a rapid loss of whitefish species from lakes in the European Alps, according to a new genetic and ecological study that sheds light on how these fish became extinct in Swiss lakes. The researchers suggest that diversity loss among whitefish during the last century was related to environmental changes induced by eutrophication such as changes in oxygen levels and food composition in lakes. Full Article
extinction Cost of reducing species extinction threats calculated By ec.europa.eu Published On :: Thu, 20 Dec 2012 11:09:18 GMT Reducing the extinction risk to all threatened bird species by at least one category on the IUCN Red List by 2020 would cost US$0.875 - 1.23 billion (???0.671-0.94) per year, according to a recent study. To achieve this level of support would require an additional US$0.769 ??? 1.08 (???0.59- 0.82) billion per year over and above existing conservation funding for threatened birds. Full Article
extinction IUCN Red List criteria useful as an early warning for extinction threat By ec.europa.eu Published On :: Thu, 03 Jul 2014 9:23:19 GMT The IUCN Red List criteria perform well as an early warning system for short-lived species threatened by climate change, according to recent research. Using the Red List criteria, the study identified Assa darlingtoni, an Australian frog, as being at risk of extinction up to 85 years before a model predicted it was likely to become extinct. Full Article
extinction Bee and wasp extinctions in UK driven by historical agricultural changes By ec.europa.eu Published On :: Thu, 21 May 2015 9:23:19 GMT Changes in agricultural policy and practice, such as increased intensification and fertiliser use, are responsible for many historical extinctions of pollinator populations in the UK, suggests new research. The study looked at bee and wasp extinction rates in relation to agricultural practices since the mid-19th century. Full Article
extinction Vertebrate population losses and declines: Earth’s ongoing mass extinction may be more severe than previously estimated By ec.europa.eu Published On :: Thur, 06 September 2018 9:23:19 GMT A new study suggests that Earth’s ongoing mass extinction episode is more severe than generally perceived. Rather than focusing on the complete extinction of entire species, researchers analysed the losses and declines of populations in a sample of 27 600 vertebrate species. Population declines and losses are often a prelude to species extinctions. Researchers also conducted a more in-depth analysis of population losses between 1900–2015 in 177 mammal species. The results reveal that rates of population loss and decline in vertebrates are extremely high, even in common “species of low concern”. The data indicates that, in addition to significant species extinction rates, the Earth is experiencing a huge episode of population decline and loss, which will have a significant effect on ecosystem functioning and services. The researchers warn that the window for effective action is closing rapidly and emphasise the need for an urgent response. Full Article
extinction Species extinction is a disaster for human health By ec.europa.eu Published On :: Wed, 23 Jan 2013 09:53:23 GMT A species faced with extinction is more than a potential tragedy for the species concerned. Human wellbeing and economy depend on the world’s biodiversity and ecosystem services, but human actions are damaging the environment and threatening the existence of countless organisms that have, or could provide, humankind with valuable medicines, according to a recent publication. Full Article
extinction History's most powerful shark was killed off by a global extinction event By www.mnn.com Published On :: Wed, 28 Jun 2017 16:09:20 +0000 The demise of megalodon coincided with the loss of a third of the largest marine animal species, scientists say. Full Article Climate & Weather
extinction White rhinos team up to save northern relatives from extinction By www.mnn.com Published On :: Tue, 27 Aug 2019 18:45:25 +0000 Researchers hope these rhinos could serve as surrogate mothers, saving the northern white rhino subspecies. Full Article Animals
extinction Did dark matter cause many of Earth's mass extinctions? By www.mnn.com Published On :: Tue, 24 Feb 2015 03:42:59 +0000 A new study suggests that dark matter from the galactic plane may have been what really killed the dinosaurs — and it may one day threaten us. Full Article Space