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

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  • Powrót wilka

    Współpraca naukowców, organizacji pozarządowych, ekologów i rządu pozwoliła na przywrócenie naturze polskiego wilka, gatunku, który był na granicy wyginięcia. Metody takie, jak lokalizacje GPS i badania genetyczne pomogły politykom podejmować decyzje redukujące konflikty ludzi ze zwierzętami oraz zapewniające zwierzętom siedliska bez presji oddziaływania człowieka. W rezultacie tych działań populacja wilka w Polsce w ciągu ostatnich 50 lat wzrosła 50-krotnie.

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  • As Harlem Children's Zone moves to export its model nationwide, Obama's Promise Neighborhoods offer cautionary tales

    Under the Obama administration, the Promise Neighborhoods initiative was launched. It granted over $430 million in multiyear grants to nonprofits across 17 cities. The success of these grants have been difficult to measure. Two of the programs that were awarded grants highlight the differences in communities, and how success can’t be measured one way, but across a spectrum. “These first five years are like finding yourself,” said Lepore. “It’s an opportunity to find out what’s working, what isn’t and what we need to invest in.”

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  • A sustainable refocus helps a historic Chicago community rebuild

    Green developement has breathed new life into a once-declining town that suffered from the exodus of manufacturers. A comprehensive 10-year plan revitalized the local economy of Pullman, creating jobs and bringing new manufacturers into its abandoned buildings. Housing, transportation, public safety, and recreation were also part of the plan which was funded by tax increment financing in addition to federal funding and investments from companies located there.

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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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  • Indianapolis has poured millions into grant funding to fight crime. Has it worked?

    By one measure, a record number of homicides in 2020, Indianapolis' decision to pump $13 million into two crime-prevention grant programs looks like a failure. But program advocates and researchers say that may not be the most accurate measure. Data show that multiple community-based projects are steering young people away from crime and toward jobs. It's difficult to untangle crime's multiple causes and the effects these programs have had over the past six years, and whether homicides would have been even worse but for the efforts.

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  • Two School Districts Had Different Mask Policies. Only One Had a Teacher on a Ventilator.

    Two schools in two different cities in Georgia have provided a case study for the efficacy of wearing masks to prevent the spread of COVID-19. In one case where masks were optional and only half of the school opted to wear one, the school was overcome by a coronavirus outbreak; while in the other city where masks were mandatory, the school saw significantly fewer cases of the disease.

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  • These Algorithms Could Bring an End to the World's Deadliest Killer

    An app that uses A.I. to scans lung X-rays is helping two hospitals in rural and remote parts of India to identify cases of tuberculosis that they otherwise would have been likely to misdiagnose. Medical professionals caution that the app is not a replacement for a clinician's diagnosis but say when used in conjunction with a clinical assessment, the interpretation of a chest X-ray is likely to be more accurate.

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  • Stopped: Profiling the Police Town Hall

    Missouri requires police to record the race of drivers from every traffic stop, a response meant to expose and ultimately reduce racial profiling in law enforcement. But, 20 years after that law took effect, Black drivers are 95% more likely to be stopped by police than white drivers, the biggest gap since the state started collecting the data. The policy was rendered meaningless because the data are collected inconsistently, high rates of noncompliance with the policy go unpunished, and individual officers' records go uncounted. As a result, there's no accountability for racist traffic enforcement.

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  • Analyzing the risk

    The Colorado Pretrial Assessment Tool uses a formula to weigh the risk of releasing someone from jail while they await trial. While prosecutors say the tool is better than nothing, critics, backed by a study of the tool's effects, say it disproportionately harms people of color and people experiencing homelessness. Risk assessment algorithms consider a number of facts about a defendant's past and present to predict whether they can leave jail without committing new crimes or failing to make court appearances. But because they penalize already-overpoliced populations, they are not considered objective.

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  • Australia has almost eliminated the coronavirus — by putting faith in science

    Although the goal was not to eradicate but to contain COVID-19, Australia is "close to eliminating community transmission of the coronavirus." Many factors played a role in the country's success but one of the most prominent tactics was to cede public communications health officials rather than government officials.

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