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

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  • How Ljubljana turned itself into Europe's ‘green capital'

    Ljubljana was once a highly crowded city but since the election of its mayor, the city has become far more green due to a clear strategic plan and efficient mayoral office. The largest impact change was making the downtown core largely car free, other changes such as reducing waste and creating urban gardens have also had an impact.

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  • How Louisville Crowdsourced a Treatment For Asthma Attacks

    The Kentucky metro area has some of the worst air quality in the country, leading to concerning rates of asthma and respiratory disease well above the national averages. But a group called AIR Louisville has implemented a creative, crowdsourced solution that utilizes GPS-enabled inhalers to help patients identify and address asthma patterns based on numerous factors such as avoiding heavily-polluted parts of town, and identifying the best treatments based on lifestyle needs.

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  • The Great Los Angeles Revolt Against Cars

    Los Angeles has faced deepening issues of severe traffic and extreme smog pollution in the past several decades, but for years intentions and promises to broadly improve transportation have fallen flat. At long last, the most congested city in the world - once home to the most extensive urban rail network on the planet - is reviving rail lines and trains as a solution to both issues. Robust public transport has proven to have multi-layered economic, cultural, environmental, and social benefits to communities.

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  • How to Beat Asthma

    Surprisingly, breathing thin air at high altitudes helps some patients with asthma. Other emerging treatments include medicines that suppress the body’s immune response to allergens.

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  • Mobile “CityTree” Installations Use Moss to Clean Air in Urban Areas

    CityTree doesn't resemble the typical tree, but it provides the environmental benefit of 275: this structure, designed for urban landscaping by "Green City Solutions," filters air, cools the surrounding environment and removes CO2 and harmful air pollutants. As climate change worsens our air quality, these structures have proven to monitor and combat the air pollutants in cities all over the world.

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  • The 'moss wall' that helps cities breathe

    Air pollution is a major health risk, and growing in severity as more of the population moves to urban (more polluted) areas. Several university friends from Germany developed a "CityTree," which filters toxic pollutants from the air with moss that can be installed around cities.

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  • Battle over 'local control' of farms brews in Callaway County

    In Callaway County, Missouri local farmers are opposing concentrated animal feeding operations (CAFOs) and are asking that these operations are more regulated to protect the lives of the people living in the area. They are encouraging the participation of local government instead of the state government.

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  • Italy's pollution-eating cement

    Respiratory diseases caused by air pollution now account for more premature deaths in people worldwide than malaria and HIV combined. To address increasing contamination levels, particularly in cities, scientists have developed a new kind of cement that absorbs pollutants like CO2. The special cement is being manufactured in Milan, and used around in the world in cities like Paris and Chicago.

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  • Oslo Is on Track for a Car-Free Future

    In the heart of one of Europe’s fastest growing capitals, cars are rapidly disappearing. To reduce pollution and build a people-first city center, Oslo has promised to ban all cars in downtown by 2019. The multi-pronged effort includes making public transportation services more efficient, building 60 kilometers of new bike lanes, and transforming parking spaces into pedestrian-friendly areas.

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  • Nepal brick kilns rebuilt after quake become cleaner

    Kathmandu is one of the most polluted countries in the world--a title once caused by the excess smoke produced by brick creation in the city. However, after a 2015 earthquake destroyed much of the old technology used to fuel the brick industry, leaders took to leveraging updated technology with an increase in energy and production efficiency.

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