Top Stories

Leaded Aviation Gas Drives Up Lead Levels Near Regional Airports, Raising Health Concerns, New Study Finds

Emissions from aircraft that use leaded aviation gasoline are a significant source of environmental pollution in neighborhoods near regional airports, a new study by researchers at Oregon State University and Portland State University has found.

>> Read the Full Article

A Weakening Atlantic Ocean Current System Could Accelerate Earth’s Warming, Research Suggests

A current system in the Atlantic Ocean that shapes regional climates and distributes ocean nutrients also serves as a control knob to help regulate temperatures across the planet, new research has found.

>> Read the Full Article

How Duke University Is Working to Make AI More Sustainable

Artificial intelligence is transforming research, accelerating discovery and helping scientists tackle increasingly complex challenges.

>> Read the Full Article

UC San Diego Study Finds Changes to California’s Landscapes May Influence Valley Fever Risk

Researchers from University of California San Diego and University of California, Berkeley have found that certain landscapes surrounding California communities are associated with differing rates of Valley fever, a fungal respiratory infection caused by inhaling spores carried in windblown dust.

>> Read the Full Article

Pulling Carbon Into Seawater Using Engineered Bacteria

Synthetically engineered marine bacteria accelerate natural bioweathering with potential for decarbonizing the atmosphere at industrial scales.

>> Read the Full Article

Scientists Turn One of the World’s Most Hated Plastics Into Premium Lubricant

Polyvinyl chloride, or PVC, is among the most common plastics on the planet but also one of the hardest to recycle responsibly. 

>> Read the Full Article

Protecting the Peanut: Sensors Help Fend Off Fungus

Early detection could be the difference between a healthy peanut crop and a devastating outbreak of Sclerotinia blight — a fungal disease capable of causing significant yield loss.

>> Read the Full Article

Specific Cover Crops May Help Attract Insects That Target Harmful Pests

Different cover crops may affect how plants can defend themselves against pests — including attracting more insects that eat harmful caterpillars, according to a new study led by researchers at Penn State’s College of Agricultural Sciences.

>> Read the Full Article

Forest Trees Do Little to Acclimate to Prolonged Drought

Forests support much of the world's biodiversity and play a vital role in regulating Earth's climate, but they are increasingly exposed to drought.

>> Read the Full Article

Heat-Tolerant Algae Help Corals Survive - But at a Cost

When Drew Bouchie (CAS’24) and his classmates enrolled in “Marine Physiology and Climate Change,” as part of the Boston University Marine Program (BUMP) “Marine Semester” in November 2023, they had no idea it would lead to a published study.

>> Read the Full Article