Clay layers and distant pumping trigger arsenic contamination in Bangladesh groundwater
To avoid arsenic contamination, many Bangladeshi households access water via private wells drilled to 300 feet or less, beneath impermeable clay layers. Such clay...
Carbon footprint hotspots: Mapping China’s export-driven emissions
The coronavirus pandemic has highlighted just how reliant the United States and other countries are on Chinese manufacturing, with widespread shortages of protective medical...
Scientists shed light on essential carbon-fixing machinery in bacteria
Scientists have been studying cyanobacteria and its many potential applications for decades, from cutting CO2 emissions to creating a substitute for oil-based plastics, but...
Cold air with water vapor rises: What that means for earth’s climate
In the tropical atmosphere, cold air rises due to an overlooked effect -- the lightness of water vapor. This effect helps to stabilize tropical...
Wetter climate is likely to intensify global warming
New study indicates the increase in rainfall forecast by global climate models is likely to hasten the release of carbon dioxide from tropical soils,...
Sewage poses potential COVID-19 transmission risk, experts warn
Environmental biologists have warned that the potential spread of COVID-19 via sewage 'must not be neglected' in the battle to protect human health.
Sustainable recovery of nutrients from urine
Most ammonia capture is done through the Haber-Bosch (HB) process, an energy-intensive technique used to produce fertilizer that accounts for 1-2% of the world's...
One small area of ocean not changed by global warming
Global warming has affected the entire planet's surface, except for one particular area of the ocean, which has bucked the trend. A research team...
Winter warm spells see an increase in duration and frequency in UK temperature records
Warm winter spells have increased in frequency and duration two- to three times over since 1878.
Fiber optics capture seismic signatures of the rose parade
Interesting signatures of the Rose Parade were captured by fiber optic telecommunications cable lying below the parade route. Researchers describe how they converted these...




















