Analysis of ocean plastic pollution and whale foraging behavior tracked with noninvasive tags shows whales are ingesting tiny specks of plastic in far bigger quantities than previously thought, and nearly all of it comes from the animals they eat – not the water they gulp.
Based on new analyses of satellite data, scientists have found that hydrologic conditions that increase flash drought risk occur more often than current models predict. The research also shows that incorporating how plants change soil structures can improve Earth system models.
The health care sector accounts for almost 10% of U.S. emissions and is one of the country’s largest producers of waste. What can be done to make it more sustainable, while maintaining safety?
Pollution from wildfires is linked to lower test scores and possibly lower future earnings for kids growing up with more smoke days at school, a new study finds. Impacts of smoke exposure on earnings are disproportionately borne by economically disadvantaged communities of color.
Controlled burning has proven effective at reducing wildfire risks, but a lack of insurance has dissuaded private landowners from implementing the practice. Policy expert Michael Wara discusses soon-to-be-enacted legislation that would pay for fire damages to neighboring properties in California.
Stanford researchers have developed an AI model for predicting dangerous particle pollution to help track the American West’s rapidly worsening wildfire smoke. The detailed results show millions of Americans are routinely exposed to pollution at levels rarely seen just a decade ago.
Analysis reveals how restoring relatively narrow forest buffers could substantially improve regional water quality and carbon storage in Costa Rica and elsewhere. Such changes could have outsized benefits for vulnerable populations that rely on rivers for their water supply.
Using synthetic genes, researchers at Stanford have been able to modify the root structures of plants. Their work could make crops more efficient at gathering nutrients and water, and more resilient to increasing pressures from climate change.
A tiny new device allows scientists to directly observe and quantify how rocks change in the presence of acids, enabling more accurate assessments of sites for underground storage of carbon dioxide, hydrogen, and industrial waste.
