Almost All U.S. National Parks Have Polluted Air

May 9, 2019 by  
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Sure, we know that cities can be congested and polluted, but at least we have the national parks to escape to when we want to breathe in some fresh air, right? Wrong. According to a new report released by the National Park Conservation Association, 96 percent of all parks experience significant air pollution problems. The bipartisan nonprofit organization published a report, “Polluted Parks: How America is Failing to Protect our National Parks, People and Planet from Air Pollution” that analyzed air quality in 417 parks. Their findings assess the impact on nature, hazy skies, unhealthy air and climate change . Related: Plastic rain: new study reveals microplastics are in the air “The poor air quality in our national parks is both disturbing and unacceptable. Nearly every single one of our more than 400 national parks is plagued by air pollution. If we don’t take immediate action to combat this, the results will be devastating and irreversible,” said President of the National Park Conservation Association Theresa Pierno. Although most national parks are located in areas of so-called pristine wilderness, air travels widely and freely. The Grand Canyon, for example, is down-wind from a coal-fired power plant, a mine and multiple industrial pollution sources that reach the park from both Mexico and California. The report is also filled with many alarming findings, including: 85 percent of national parks have air that is unhealthy to breathe at times 89 percent of national parks have haze pollution 88 percent of national parks have soil and water affected by air pollution 80 percent of all national parks will be directly impacted by climate change, with 100 percent indirectly impacted “America’s national parks are some of the most beloved places on earth and provide once in a lifetime experiences, but the iconic wildlife and irreplaceable natural and cultural resources that make these places so special are being seriously threatened by climate change and other effects of air pollution ,” said Stephanie Kodish, the Clean Air Program director for the National Parks Conservation Association. 330 million people visit America’s national parks every year, and most are in search of fresh air. The solution to ensuring our national park air remains fresh and clean is the same strategy for protecting clean air everywhere: reduce fossil fuel emissions and switch to clean energy sources. Air quality experts had reported positive results of the Clean Air Act, however, the current administration has rolled back on environmental regulations and invested in the fossil fuel industry. Via  Tree Hugger Image via PELSOP

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Almost All U.S. National Parks Have Polluted Air

Cooling breezes blow straight through a low-energy brick house in Indonesia

May 9, 2019 by  
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In the city of Depok in West Java, Jakarta-based architectural firm DELUTION architect has completed the Flick House, a two-story home with a brick facade and a contemporary design that stands out from its more conventional neighbors. Created to follow sustainable and low-energy principles, the house features cooling microclimates and is optimized for natural ventilation . Daylight is also maximized in the house to reduce reliance on artificial lighting while a second “skin” facade helps buffer unwanted solar gain. When the clients approached DELUTION architect with the commission, they asked for a large home that would feel “humble and warm.” In response, the architects suggested a brick facade, which they said can create a welcoming atmosphere no matter the size. The warm and inviting character is carried through to the light-filled interior, which features an open layout conducive to large family gatherings. Energy efficiency was also a major design objective for the architects. To keep the spacious, 3,326-square-foot house naturally cool, the architects added four gardens — Main Garden, Private Garden, Floating Garden and Innercourt — and a fish pond to create cooling microclimates . The cooled air from the gardens is swept into the rooms through the sliding doors and windows that promote airflow throughout. Perforations in the brick facade also allow for natural ventilation while blocking unwanted solar gain. Related: Rammed earth addition brings light and energy savings to a Melbourne home “Besides applying the green architecture concept, Flick House also has quite unique architectural and interior details,” the architects added. “Some parts of the walls even seem to be floating. On the first floor, bathrooms are hidden behind the mirrored closet, and on the second floor, the bathroom has a semi-outdoor concept so that if the curtain is opened it can be seen from the outside.” + DELUTION architect Photography by Fernando Gomulya via DELUTION architect

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Cooling breezes blow straight through a low-energy brick house in Indonesia

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