Engineers at the University of Illinois Chicago have created a solar-powered electrochemical reaction that not only uses wastewater to make ammonia — the second most-produced chemical in the world — but also achieves a solar-to-fuel efficiency that is 10 times better than any other comparable technology.
articles
Tissue Abnormalities Found in Oysters Years After Deepwater Horizon Oil Spill
On April 20, 2010, the Deepwater Horizon (DWH) petroleum drilling rig exploded off the coast of Louisiana, resulting in the world’s worst oil spill in history with more than 4 million barrels of oil released into the Gulf of Mexico.
UK-led Study Reveals Dramatic Impact of Climate Change in the Sierra Nevada
Climate change is disrupting the water cycle in the Sierra Nevada in ways that are challenging to predict, which lowers society's resilience by limiting water resources.
Ice Persists in the Northwest Passage
The decline of sea ice in the Arctic has made the passage increasingly viable for ships, but it’s still not always smooth sailing.
Study Finds Critical Data Needed for Monitoring and Preserving Biodiversity is Missing
The world’s largest repository of raw genomic sequences from wild plants, animals and fungi is missing critical data necessary to monitor and protect the Earth’s biological diversity, according to a new study.
Study: Dry Future Likely Unavoidable for Southwest, But Reducing Greenhouse Gases Can Still Help
Even under a low emissions scenario, the research team found at least a roughly 50% chance of severe megadroughts by the end of the century.