Friday, May 27, 2022

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High gas prices are not slowing down Memorial Day travel, early voting starts tomorrow in Nevada, and Oregon activists seek accountability for dioxin contamination in low-income Eugene.

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Education Secretary Cardona calls for action after the Texas massacre, Republicans block a domestic terrorism vote, and Secretary of State Blinken calls China the greatest challenger to U.S. and its allies.

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High-speed internet is being used to entice remote workers to rural communities, Georgia is offering Black women participation in a guaranteed income initiative, and under-resourced students in Montana get a boost toward graduation.

Report: 6th Mass Extinction Event Likely Already Under Way

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Thursday, January 27, 2022   

New research suggests Earth's Sixth Mass Extinction event, on par with the one that ended the age of dinosaurs, already is under way.

Noah Greenwald, endangered species director at the Center for Biological Diversity, said the recent findings add to a growing pile of troubling news, including projections more than a million species are likely to be lost in coming decades due to human activity.

Greenwald emphasized it is a problem because species make up ecosystems, and ecosystems provide critical services for people.

"They clean our air, they clean our water, they moderate climate, they cycle nutrients, they pollinate crops," Greenwald outlined. "As we lose more and more species, we begin to lose those ecosystem functions."

Scientists studied extinction rates for invertebrate species including snails, clams and slugs, in part because vertebrate species such as birds and mammals received the lion's share of attention in the past. Researchers contended their work answers skeptics who have argued extinctions are happening at roughly the same rates occurring as a natural part of evolution.

Habitat loss because of human activity is seen as a major driver of species loss, with climate change acting as an increasingly potent accelerant as fossil fuels continue to burn.

Greenwald noted while it is true species have gone extinct in the past, the sheer scale of species loss over such a brief time period is alarming.

"Because of all the changes that people are causing on the planet, species are now going extinct much, much, much faster," Greenwald explained. "That should be a cause for concern; essentially, we are fouling our own nest."

Researchers called for biologists to collect and document as many species as possible before they disappear. Greenwald believes conservation efforts also should be a priority. He pointed to the black-footed ferret as one example of what can be done to save species on the brink of extinction.

"We were able to find a small population in Wyoming, and now we are working to save them," Greenwald stressed. "That's what we can do as people; we can undo this. We can save species if we protect them, and we take this problem seriously."


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