Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • An unusual snack for cows, a powerful fix for climate

    A farmer on Prince Edward Island fed his cows seaweed and noticed that they produced more milk and had better pregnancy success. A study of his cows found that they also reduced methane emissions by about 18 percent, a decent amount that could be beneficial in combating climate change. The farmer is now part owner of North Atlantic Organics, which produces seaweed supplements for livestock. Now, other companies around the world are popping up to do the same thing and scale this climate solution.

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  • The army of women saving India's storks

    After a conservation biologist noticed that the number of birds in her Indian village dwindled over the years, she knew she had to take action. Purnima Devi Barman started to help educate her community about the historical significance and importance of the greater adjutant storks, and formed the “Hargila Army,” a volunteer crew of 400 women who help protect the birds. Thanks to their efforts over the last 13 years, they’ve been able to increase the endangered species’ numbers from just 27 in to more than 210.

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  • Wacky tube men could keep dingoes away from livestock in Australia

    Those wacky waving inflatable tube men normally seen outside car dealerships may also have a dual purpose: stopping wild dingoes from killing livestock. Inspired by a similar attempt in Oregon, scientists tested the approach in Australia, where nine of the 12 dingoes ran away in fear after seeing the tube man compared with a control group. While some conservationists aren’t convinced that the tube men are a practical solution, it could be combined with other methods to protect livestock in the Outback.

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  • Spots of hope: Some good news for South Africa's cheetahs

    A cheetah conservation project in South Africa has helped the cat population rebound over the years by securing them in wildlife reserves. The Cheetah Metapopulation Project started in 2011 when there were 217 cheetahs, but a decade later, there are now 419 across the reserves. While there is debate about whether the focus should be on the quantity of cheetahs or the quality of their enclosures, the project has been successful and they’re looking to share their cheetahs and conservation lessons with other countries.

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  • Hawaii Marines Now Guarding The Nests Of Endangered Species Audio icon

    Members of the Marine Corps in Hawaii often pull double duty: military training and endangered species protection. For example, in June, the Marines roped off 13 green sea turtle nests on a local beach. Part of their job is to evaluate the potential environmental impacts of where they perform their training exercises. Sometimes there are military members or residents who might not understand why they have to preserve and manage the land, but education outreach has led to a ramp up in conservation efforts for turtles, birds, and other creatures.

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  • What sewage can tell us about the spread of COVID-19

    Scientists in Bozeman, Montana are tracking community spread of COVID-19 by studying samples from the city’s wastewater. Although this form of tracking is more tedious and not necessarily as effective as testing individuals via a swab, the wastewater tracking program is able detect the virus and help health officials identify the area where it likely originated from.

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  • Bringing the endangered Vancouver Island marmot back from the brink

    The Vancouver Island marmot is making a comeback, thanks to recovery efforts from the Marmot Recovery Foundation. By 2003, there were only 27 marmots left in Canada’s wilderness, but their population has rebounded to just over 200 animals. These marmots are bred in captivity, where they can be monitored and acclimated to predators before being released into the wild. However, saving the species from extinction takes a lot of effort and money.

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  • Study Finds Painting Eyes On Cows' Butts Can Save Their Lives

    As a way to prevent livestock from being attacked by predators and to decrease conflict between farmers and big cats, a pair of conservation biologists painted eyes on the backsides of cattle to fool carnivores during their hunt. A study in Botswana showed that cows painted with artificial eyes on their behinds tricked predators into thinking they’ve been seen by their prey. While it’s not a perfect protection method for cattle, over the four years of the study, none of the cows with the colorful posteriors were killed compared with control groups.

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  • Vaccine Tech 30 Years in the Making Is Getting Put to the Ultimate Test

    A key set of entrants in the race to develop an effective COVID-19 vaccine use a genetic approach that has shown promising but preliminary results in human safety trials. Genetic vaccines, which have been in development for 30 years but have never undergone large-scale clinical trials or been used widely, differ from traditional vaccines, which inject a form of an actual pathogen to trigger an immune response. DNA and RNA vaccines can be developed much more quickly by using a small piece of genetic code to instruct a body's response. Initial human safety trials worked enough to move to large-scale tests.

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  • Solar Power Is Booming. But It's Putting Desert Wilderness At Risk.

    Solar development can reduce or significantly alter local biodiversity, and this should be considered when planning sustainability projects in the desert, argues a new study. Scientists measured the impact of a solar plant built in California and found that while some grasses and native shrubs grew back, cacti and yucca didn’t fare well. They recommend building solar projects on places that have already been developed or have low environmental impact. Groups like the Nature Conservancy are using that advice to pilot a project demonstrating that old mine sites in Nevada can be used for clean energy.

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