Tag Archive | extinction

“With fewer animals to spread seeds, plants could have trouble adapting to climate change”

https://theeagle.com/news/science/with-fewer-animals-to-spread-seeds-plants-could-have-trouble-adapting-to-climate-change/article_3025e75f-8b7f-54c5-92aa-a18bb3363474.html

Picture a mature, broad-branched tree like an oak, maple or fig. How does it reproduce so that its offspring don’t grow up in its shadow, fighting for light?

“MIT Predicted in 1972 That Society Will Collapse This Century. New Research Shows We’re on Schedule.”

https://www.vice.com/en/article/z3xw3x/new-research-vindicates-1972-mit-prediction-that-society-will-collapse-soon

A remarkable new study by a director at one of the largest accounting firms in the world has found that a famous, decades-old warning from MIT about the risk of industrial civilization collapsing appears to be accurate based on new empirical data. 

“Earth Is on the Cusp of the Sixth Mass Extinction. Here’s What Paleontologists Want You to Know”

Earth extinction concept - shutterstock

https://www.discovermagazine.com/planet-earth/earth-is-on-the-cusp-of-the-sixth-mass-extinction-heres-what-paleontologists

Rhinos, elephants, whales and sharks — the list of endangered species is long and depressing. But it’s not just these big, beautiful, familiar animals at risk. Earth is hemorrhaging species, from mammals to fish and insects. The loss of biodiversity we’re facing right now is staggering, thanks to habitat loss, pollution, climate change and other calamities.

“The insect apocalypse is coming. Here’s what you can do about it”

In Sichuan, China, farmers pollinate apple trees by hand. The heavy use of pesticides means the farmers have to do the bees' work, although hand-pollination also increases productivity and allows for cross pollination.

https://edition.cnn.com/2019/11/13/europe/insect-apocalypse-report-scn/index.html

It’s being called the unnoticed apocalypse: The number of insects is declining rapidly and 41% of bug species face extinction, scientists say.

“Man-Made Climate Change Causes Its First Mammal Extinction”

Image result for bramble cay melomys

https://www.bloomberg.com/news/articles/2019-02-20/climate-change-causes-its-first-mammal-extinction

Climate change officially killed off its first mammalian species earlier this week, when Australia’s environment minister moved a small coast-dwelling rodent from the endangered to the extinct list.


“Orangutans Have Been Adapting To Humans For 70,000 Years”

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Rather than being an ecologically-fragile ape, there is evidence that orangutans have long been adapting to humans. The modern orangutan is the product of both environmental and human impacts, and where they live and how they act appear to reflect our shared history.

“The axolotl—nature’s miracle healer—is on the brink of extinction”

epa01204239 The Axolotl ('Ambystoma mexicanum') is the best-known of the Mexican neotenic mole salamanders belonging to the Tiger Salamander complex, at the Friedrich-Schiller-Univerity of Jena, Germany, 18 December 2007. Larvae of this species fail to undergo metamorphosis, so the adults remain aquatic and gilled, which is the reason the scientists breed them. So they can examin the development of cells from the early embryo phase. The Axolotl also have the ability to let lost extremities grow again.

https://qz.com/1304554/the-axolotl-natures-miracle-healer-is-on-the-brink-of-extinction/

The axolotl, or Ambystoma mexicanum, is the ultimate survivalist: When an axolotl loses a leg, tail, or a bit of its heart, the body part regrows and nary a scar remains. But the hardy creature is on the brink of extinction.

“One in eight birds is threatened with extinction, global study finds”

Puffins (Fratercula arctica), South Pembrokeshire, Wales

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One in eight bird species is threatened with global extinction, and once widespread creatures such as the puffin, snowy owl and turtle dove are plummeting towards oblivion, according to the definitive study of global bird populations.

“The WWF warns the Amazon could lose half its wildlife by the end of the century”

A photograph made available on 04 October 2013 shows the river Tiputini as it passes by the northern border of Yasuni National Park in Ecuador, 16 May 2007. The Ecuadoran Congress approved on 03 October 2013 new drilling for oil development and accompanying roads in the remote northeast section of Yasuni National Park, a 900,000 hectare Amazon forest which is considered one of the most biodiverse areas in the world.  EPA/CECILIA PUEBLA

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The Amazon, the single largest tropical rainforest and home to 10% of the world’s known species, could lose half of its plants and animals by the end of the century as global warming ravages the planet—and that loss of biodiversity is just a snapshot of what’s happening to the world’s forests, wetlands, and seas.