ABC News

June 1, 2022
Ramping up the protection of land within the next decade could make a significant dent in biodiversity and climate change efforts that would get countries closer to their conservation goals, according to new research.

If countries succeed in protecting 30% of global land area by 2030, it could benefit about 1,000 vertebrate species whose habitats currently lack any form of protection, according to a study published Wednesday in Science Advances.

About half of the species that would benefit from expanding protected areas worldwide are classified as critically endangered, endangered, vulnerable or near-threatened, the scientists said.

What is being dubbed by scientists as the "30 by 30" target could also spare about 11 billion tons of carbon dioxide per year in avoided carbon emissions or carbon sequestration, the paper states.

Researchers from Princeton University and the National University of Singapore compared models that maximize different aspects of conservation. They considered only natural areas and excluding croplands and urban areas, and found that additional benefits could result for biodiversity conservation, climate change mitigation and nutrient-regulation if protected area coverage were increased to 30% of the terrestrial area within 238 countries worldwide.

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Scientific American - OpEd

November 30, 2021
November 30 is the Remembrance Day for Lost Species, an informal holiday established in 2011 by a U.K.-based coalition of artists, scientists and activists. The point of the day is political: to draw public attention to human-caused extinctions, in hopes of preventing more. But for many participants the day is also personal, an attempt to grasp the enormity of extinction.

Every year brings more species to memorialize, and this year is no exception. Among this year’s newcomers are 23 species of plants and animals that the U.S. Fish and Wildlife Service declared extinct at the end of September. Had you heard of the turgid-blossom pearly mussel, the flat pigtoe mussel or the stirrupshell mussel? What about the Scioto madtom or the San Marcos gambusia, two freshwater fish? Me neither. These species, like so many others, went extinct before most of us even knew their names. 

We need a Remembrance Day for Lost Species. But if we want to protect life on a meaningful scale, we also need to remember the species we still have.

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Yale 360

June 3, 2021
In 1908 the U.S. government seized some 18,000 acres of land from the Confederated Salish and Kootenai Tribes to create the National Bison Range in the heart of their reservation in the mountain-ringed Mission Valley of western Montana.

While the goal of protecting the remnants of America’s once-plentiful bison was worthy, for the last century the federal facility has been a symbol to the tribes here of the injustices forced upon them by the government, and they have long fought to get the bison range returned.

Last December their patience paid off: President Donald Trump signed legislation that began the process of returning the range to the Salish and Kootenai.

Now the tribes are managing the range’s bison and are also helping, through co-management, to manage bison that leave Yellowstone National Park to graze on U.S. Forest Service land. Their Native American management approach is steeped in the close, almost familial, relationship with the animal that once provided food, clothes, shelter — virtually everything their people needed.

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EurekAlert

October 7, 2020
A failure by governments to deliver on commitments under a global nature conservation treaty, the Convention on Biological Diversity, could have devastating effects.

The warning comes after a consortium of scientists, led by Dr Sean Maxwell and Professor James Watson from The University of Queensland, reviewed national area-based conservation efforts, including protected areas.

In 2010, almost all nations agreed that area-based conservation efforts must cover at least 17 per cent of land and 10 per cent of ocean by 2020, in areas that are important for biodiversity and ecosystem services.

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Common Dreams

July 9, 2020
The U.S.-based Center for Biological Diversity warned Thursday of the "urgent action needed to save life on Earth" in response to a new global assessment revealing that nearly 27% of over 120,000 analyzed plant and animal species are now threatened with extinction.

"This assessment shows that one in four mammals are facing extinction, and although we don't prefer to think of ourselves as animals, we humans are mammals," Tierra Curry, a senior scientist at CBD, said in a statement. "We have to take bold and rapid action to reduce the huge damage we're doing to the planet if we're going to save whales, frogs, lemurs, and ultimately ourselves."

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BBC

February 20, 2020
Their 23-day survey counted 55 animals - a total that is unprecedented in the decades since commercial whaling ended. […]

To witness 55 of them now return to what was once a pre-eminent feeding ground for the population has been described as "truly, truly amazing" by cetacean specialist Dr Trevor Branch from the University of Washington, Seattle.

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Economic Times

February 17, 2020
This week representatives from 129 countries and the European Union will be meeting in Gandhinagar in the western state of Gujarat, India for the UN-sponsored meet to conserve migratory species of wild animals. The thirteenth meeting of the Convention on the Conservation of Migratory Species of Wild Animals (CMS COP13) being hosted by India is the first international meet focusing on biodiversity in what has been slated as the “super year for biodiversity”.

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Phys.org

January 28, 2020
All plants and animals need suitable conditions to survive. That means a certain amount of light, a tolerable temperature range, and access to sources of food, water and shelter. Many of the existing efforts to protect plant and animal species across the United States rely on information about where these species currently live.

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NOAA Research News

January 23, 2020
A new NOAA-funded study has documented for the first time that ocean acidification along the US Pacific Northwest coast is impacting the shells and sensory organs of some young Dungeness crab, a prized crustacean that supports the most valuable fishery on the West Coast.

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Phys.org

December 23, 2019
Though climate change is becoming one of the greatest threats to the Earth's already stressed ecosystems, it may not be the most severe threat today for all species, say authors of a new report on the effects of deforestation on two lemur species in Madagascar.

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