Environment
- Environment
Crops take up drugs from recycled water
Plants irrigated with recycled wastewater can soak up tiny amounts of pharmaceutical compounds but what this means for human health is unclear.
- Climate
Greenhouse gases reached new records in 2013
Levels of carbon dioxide in the atmosphere rose more last year than any other year since 1984, according to a September 9 report by the World Meteorological Organization.
- Materials Science
Greener water splitter for hydrogen fuel designed
A new gadget that runs on a single AAA battery might truly reduce the carbon emissions from hydrogen fuel cell production down to zero.
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- Environment
Carbon capture and storage finally approaching debut
Carbon capture and storage offers a way to rein in global carbon emissions. But financial and regulatory obstacles, as well as public fears, are delaying the technology’s long-awaited implementation.
- Environment
Fetuses may be exposed to antimicrobial compounds
Health risks remain uncertain as scientists find common soap chemicals in pregnant women and cord blood.
- Environment
Ups and downs in the quest for clean air
Satellite views reveal good news on U.S. air pollution trends.
- Oceans
Mercury at ocean surface may have tripled since preindustrial times
Questions remain over dangers of toxic metal in environment.
- Environment
Deepwater Horizon damage footprint larger than thought
In the Gulf of Mexico, most deep-sea corals have escaped damage from the Deepwater Horizon blowout. However, the impact does extend deeper and wider than previously thought.
- Environment
Recycled water may flood urban parks with dangerous germs
Irrigating city parks with recycled water may flood the soil with drug-resistant microbes.
- Chemistry
Molecular cage traps rare gases
Organic compound could cull valuable xenon from the air and detect cancer-causing radon in homes.
- Environment
Wild monkeys near Fukushima have low blood cell counts
Primates near the ill-fated nuclear power plant may have been affected by radiation.
