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Published Closure of Pittsburgh coal-processing plant tied to local health gains



The closure in January 2016 of one of Pittsburgh's biggest coal-processing plants led to immediate a...
Published Genetically engineering associations between plants and nitrogen-fixing microbes could lessen dependence on synthetic fertilizer



Nitrogen is an essential nutrient for plant growth, but the overuse of synthetic nitrogen fertilizer...
Published Rallying for a better badminton birdie



Shuttlecocks, also known as birdies or birds, are traditionally made from duck feathers, but nylon s...
Published The rock that creates clouds



Felspar dust in the air can create clouds. The feldspar particles act as nucleation sites to which w ...
Published How cruise ships can steer clear of viral spread



Researchers examine how ventilation can affect transmission of airborne viruses in a typical cruise...
Published Millions of carbon credits are generated by overestimating forest preservation, study finds



Study analyses 18 major carbon offset projects, and compares their conservation claims with matched...
Published Zapping manure with special electrode promises an efficient method to produce fertilizers, other chemicals



An interdisciplinary team has developed a new technique that could help farmers extract useful nutri...
Published Not so silver lining: Microplastics found in clouds could affect the weather



From the depths of the seas to snow on mountains and even the air above cities, microplastics are tu ...
Published Greener neighborhoods can protect us -- at the cellular level



A new study finds that greenspace -- the vegetation in a neighborhood's yards, parks and public spac...
Published Chameleon-inspired coating could cool and warm buildings through the seasons


As summer turns to fall, many people will be turning off the air conditioning and firing up heaters ...
Published Mixing heat with hair styling products may be bad for your health



Hair products often contain ingredients that easily evaporate, so users may inhale some of these che...
Published Want fewer microplastics in your tap water? Try boiling it first



Nano- and microplastics are seemingly everywhere -- water, soil and the air. While many creative str ...
Published Seeking medical insights in the physics of mucus



Understanding how mucus changes, and what it changes in response to, can help diagnose illnesses and...
Published Researchers invent 'methane cleaner': Could become a permanent fixture in cattle and pig barns



In a spectacular new study, researchers have used light and chlorine to eradicate low-concentration...
Published Common plant could help reduce food insecurity



An often-overlooked water plant that can double its biomass in two days, capture nitrogen from the a...
Published The West is best to spot UFOs



Researchers identified environmental factors that explain why reports of Unidentified Anomalous Phen...
Published High-resolution lidar sees birth zone of cloud droplets



Scientists demonstrated the first-ever remote observations of the fine-scale structure at the base o...
Published Airborne single-photon lidar system achieves high-resolution 3D imaging



Researchers have developed a compact and lightweight single-photon airborne lidar system that can ac...
Published Deep-sea sponge's 'zero-energy' flow control could inspire new energy efficient designs



The deep-sea Venus flower basket sponge can filter feed using only the faint ambient currents of the...
Published Researchers reveal elusive bottleneck holding back global effort to convert carbon dioxide waste into usable products



Think of it as recycling on the nanoscale: a tantalizing electrochemical process that can harvest ca...