On Earth, similar mineral–organic interactions can be biological or abiotic. In Jezero Crater, the long geological timescales suggest the reduced vivianite and sulfides may have formed without biology — but organic compounds could still have driven the chemistry.
A new peer-reviewed study in Science connects long-term exposure to fine particulate matter (PM2.5) with higher risk of Lewy body dementia (LBD) in a dataset of 56.5 million US Medicare records, and backs it up with animal experiments that show PM2.5 triggers toxic α-synuclein clumps — the protein aggregates that define LBD.
Vegan-friendly eco-lodging isn’t a niche—it’s a systems approach. When hotels electrify and decarbonize operations, run plant-forward, low-waste kitchens, and align amenities with cruelty-free principles, they deliver lower footprints and richer guest experiences. With transparent metrics and community partnerships, this model scales from boutique hideaways to global brands.
Berkeley-based startup Copper has raised $28M to scale its battery-equipped induction stoves, offering a practical, plug-in alternative to harmful gas cooking. By cutting indoor air pollution, eliminating costly retrofits, and doubling as energy storage, Copper’s innovation helps households shift to cleaner, healthier kitchens and a greener energy grid.
Wastewater treatment plants are a hidden source of greenhouse gas emissions, releasing methane, nitrous oxide, and fossil CO₂. A new study calls for smarter monitoring and tailored emission factors. U.S. firms like Jacobs, AECOM, and Black & Veatch are key players in building climate-resilient wastewater infrastructure.
Swapping out animal fats for plant fats might be a helpful dietary intervention for obese patients undergoing treatment for cancer
Le Labo is redefining luxury fragrance with a sustainable twist—using natural ingredients, refillable packaging, and a slow, artisanal approach to perfumery. This article explores the brand’s eco-conscious values and its coveted City Exclusive collection, now available globally for a limited time.
Critically, NISAR’s data will be publicly available. That means not only scientists and governments, but also nonprofits, local planners, and startups can build tools and services using the data.
The endangerment finding has been the scientific and legal backbone of US climate policy for more than a decade. Without it, the EPA loses its authority to regulate carbon emissions under the Clean Air Act.
"By integrating photosynthetic organisms into materials science, we can harness the sun’s renewable energy to create valuable materials," said Bae. "There is a great need for sustainable alternatives to current practices that rely on finite resources."
Chemical exposures were highest among younger toddlers and racial/ethnic minorities, reflecting systemic environmental injustice. While some older chemicals like triclosan and certain phthalates are decreasing (likely due to public pressure and reformulations), new unregulated substitutes like DINCH and emerging pesticides are on the rise.
When the world's first de-extinct animals were born, they presented veterinary professionals with an unprecedented challenge: how do you provide medical care for species that haven't existed for over 12,000 years? The dire wolf pups at Colossal Biosciences represent not just a scientific breakthrough, but a new frontier in veterinary medicine and animal husbandry.
Learn how to prepare for a cross-country move with ease and reduce moving stress
The animal rescue world is mourning the tragic loss of Mikayla Raines, founder and executive director of Save A Fox Rescue, who died recently after what her friends and colleagues described as a lifelong struggle with mental illness. She committed suicide after experiencing online harassment. Her passing has left a powerful legacy—and painful questions—rippling through the fox rescue and wildlife rehabilitation communities.
California has always been known for big dreams and bold lifestyles. From sunny beaches to scenic mountains, buzzing cities to peaceful suburbs, every corner of the state offers something a little different and a lot to love.