Ever see plastic bag substitutes listed as ‘eco-friendly’ or ‘compostable’? How quickly do they degrade and to what? Well, I.E. and R.C Thompson recently researched this in Environmental Science & Technology (“Environmental Deterioration of Biodegradable, Oxo-biodegradable, Compostable, and Conventional Plastic Carrier Bags in the Sea, Soil, and Open-Air over a 3-Year Period.”) this year. Click here for a summary of their work.
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California Naturalist Certification Class
We will be continuing our California Naturalist certification training in 2026 lead by two alumni, Jimmy Kidd and Lisa Kuleto. The class is scheduled for Tuesday evenings, 5:30-8:30 pm from March 3 through May 5. Check in here for more information. Registration will open in December, 2025. Contact calnat.pc@gmail.com to get on our interest list.
