Climate change

News articles classified as Climate change

Wildfire smoke exposure hurts learning outcomes

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.

Charging cars at home at night is not the way to go

The move to electric vehicles will result in large costs for generating, transmitting, and storing more power. Shifting current EV charging from home to work and night to day could cut costs and help the grid, according to a new Stanford study.

Wildfire smoke is unraveling decades of air quality gains

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.

Are we missing a crucial component of sea-level rise?

Across Antarctica, some parts of the base of the ice sheet are frozen, while others are thawed. Scientists show that if some currently frozen areas were also to thaw, it could increase ice loss from glaciers that are not currently major sea-level contributors.

New ‘lab on a chip’ may accelerate carbon storage efforts

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.

Extreme heat’s impact on labor

Few regulations exist to protect laborers from increasingly frequent extreme heat events. Stanford experts explain extreme heat’s impacts on workplace risks, marginalized communities, and the economy.

Children’s health and climate change

Children are more likely than adults to suffer health impacts due to environmental impacts. Kari Nadeau of Stanford’s Sean N. Parker Center for Allergy & Asthma Research discusses related risks, as well as what caregivers and health care workers can do about them.

Nature as a defense against sea-level rise

Researchers modeled how investing in environmental conservation and protection can help San Mateo County adapt to rising seas. The findings provide incentives for policymakers to prioritize nature-based approaches when planning for sea-level rise.

When will California’s San Joaquin Valley stop sinking?

A Stanford University study simulates 65 years of land subsidence, or sinking, caused by groundwater depletion in California’s San Joaquin Valley. The results suggest significant sinking may continue for centuries after water levels stop declining but could slow within a few years if aquifers recover.

Small modular reactors produce high levels of nuclear waste

Small modular reactors, long touted as the future of nuclear energy, will actually generate more radioactive waste than conventional nuclear power plants, according to research from Stanford and the University of British Columbia.

Research initiative on hydrogen for decarbonization

The Stanford Energy Hydrogen Initiative will fund research to evaluate hydrogen’s role in the transition to sustainable energy and the technologies, policies, and financial mechanisms to fulfill that role.

Massive conservation effort

California has rolled out plans to protect plant and animal life across 30 percent of the state’s most critical land and water by 2030. Biologists Elizabeth Hadly and Mary Ruckelshaus and environmental law expert Deborah Sivas discuss keys to its success, potential impacts, legal precedents, and more.

Health, happiness and prosperity – with fewer kilowatts

Analysis of data from 140 countries suggests many rich countries could use less energy per capita without compromising health, happiness or prosperity. Countries struggling with energy poverty may be able to maximize well-being with less energy than previously thought.

Stanford energy expert discusses UN climate report

Energy expert Inês Azevedo, a lead author of the energy chapter in the United Nations’ new report on climate mitigation, discusses the assessment and changes necessary to keep global warming below 2 degrees Celsius.

Building smarter

Analysis presents a first-of-its-kind framework to design the most efficient mix of urban buildings along with integrated systems to supply power and water services. The approach could significantly reduce costs and pollution compared to traditional systems.

Personal experience and disaster adaptation

Surveys of people exposed to wildfires and hurricanes show that negative experiences with these events are associated with elevated perceived risk for specific climate hazards and self-reported adaptation behaviors, as well as increased support for interventions. The findings could help shape public communications and policy.

Stanford Woods Institute for the Environment —

Rethinking how to measure methane’s climate impact

Stanford researchers Sam Abernethy and Rob Jackson discuss the history of the current global warming potential metric, how a shorter timeframe could help policymakers realign their climate commitments and more.

Turning carbon dioxide into gasoline efficiently

Captured CO2 can be turned into carbon-neutral fuels, but technological advances are needed. In new research, a new catalyst increased the production of long-chain hydrocarbons in chemical reactions by some 1,000 times over existing methods.