Stanford Earth Matters covers insights, discoveries and solutions from the organizations forming the Stanford Doerr School of Sustainability.
Researchers reveal add-on benefits of natural defenses 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.
Understanding how sunscreens damage coral
Stanford researchers reveal a mechanism by which oxybenzone, a common sunscreen component, may damage reefs. The surprising findings could help guide the development and marketing of effective, coral-safe sunscreens.
Mapping risks of labor abuse and illegal fishing
A new modeling approach combines machine learning and human insights to map the regions and ports most at risk for illicit practices, like forced labor or illegal catch, and identifies opportunities for mitigating such risks. (Source: Stanford Center for Ocean Solutions)
Researchers investigate squid found far from home
California market squid are typically found between Baja California and Monterey Bay. New research details how climate change has likely ushered the creatures north.
How fast will Antarctica’s ice sheet melt?
Using autonomous drones and machine-learning models, geophysicist Dustin Schroeder and a multidisciplinary team are working to quickly and efficiently collect ice sheet data that can improve our understanding of melt rates. (Source: Stanford HAI)
'Predation at the largest scale': Understanding orca whales as apex predators
Stanford whale biologist Jeremy Goldbogen discusses recent documentation of orcas teaming up to take down an adult blue whale – “arguably one of the most dramatic and intense predator-prey interactions on the planet.” (Source: Stanford News)
Researchers test physics of coral as an indicator of reef health
New research shows that physics measurements of just a small portion of reef can be used to assess the health of an entire reef system. The findings may help scientists grasp how these important ecosystems will respond to a changing climate.
Researchers find whales eat more than expected
Research on whale feeding highlights how the precipitous decline of large marine mammals has negatively impacted the health and productivity of ocean ecosystems.
Oil spill may put Yemeni health at risk
An oil spill from the FSO Safer could increase cardiovascular and respiratory hospitalizations and disrupt access to food and water for millions of people, researchers predict.
Extinction changes rules of body size evolution
A sweeping analysis of marine fossils from most of the past half-billion years shows the usual rules of body size evolution change during mass extinctions and their recoveries. The discovery is an early step toward predicting how evolution will play out on the other side of the current extinction crisis.
California's oil spill and the challenges of regulating off-shore drilling
Environmental law expert Professor Deborah Sivas discusses the spill off the coast of Southern California and regulations surrounding off-shore oil drilling.
Why extinctions ran amok in ancient oceans, and why they slowed down
A new Stanford University study shows rising oxygen levels may explain why global extinction rates slowed down over the past 541 million years. Below 40 percent of present atmospheric oxygen, ocean dead zones rapidly expand, and extinctions ramp up.
Blue food revolution
Hunger, malnutrition and obesity affect billions of people. A first-of-its-kind comprehensive review of the so-called blue foods sector reveals challenges and opportunities for creating a healthier, more sustainable, equitable and resilient global food system.
Study suggests rising and shifting demand for seafood by 2050
Humanity is likely to consume more fish and shellfish in the coming decades. Preparing for that future requires better data on the types of fish that people eat, sustainable expansion of aquaculture and improved understanding of the local context for the food on our plates.
Mapping conflicts over marine resources
Scientists Elizabeth Selig and Colette Wabnitz discuss their efforts to systematically map the patterns and drivers of marine resource conflicts in sub-Saharan Africa, and how the work may guide more just management and policy solutions. (Source: Center for Ocean Solutions)
Longest known continuous record of the Paleozoic discovered in Yukon wilderness
Stanford-led expeditions to a remote area of Yukon, Canada, have uncovered a 120-million-year-long geological record of a time when land plants and complex animals first evolved and ocean oxygen levels began to approach those in the modern world.
Summer reading: Igniting curiosity about Earth and imagining our future
Faculty at Stanford's School of Earth, Energy & Environmental Sciences recommend these 29 books for your summer reading.
Fungus creates a fast track for carbon
New research focused on interactions among microbes in water suggests fungal microparasites play a bigger than expected role in aquatic food webs and the global carbon cycle.
Biodiversity loss in warming oceans
A fossil study from Stanford University finds the diversity of life in the world’s oceans declined time and again over the past 145 million years during periods of extreme warming. Temperatures that make it hard for cold-blooded sea creatures to breathe have likely been among the biggest drivers for shifts in the distribution of marine biodiversity.