The Rise of Carnivorous Squirrels in California: What It Means for Ecosystems

Once known for munching on acorns, some California squirrels are now turning carnivorous—preying on birds, rodents, and insects. Discover what’s causing this behavioral shift and what it reveals about our changing ecosystems.

Biogeochemical Cycles Under Anthropogenic Stress: How Human Activity is Disrupting Earth’s Nutrient Balance

Earth Systems • Nutrient Cycles Biogeochemical Cycles Under Anthropogenic Stress How human activity is disrupting Earth’s nutrient balance and what we can do to restore critical carbon, nitrogen, and phosphorus cycles that sustain life. Quick navigation Overview & key cycles Carbon cycle disruption Nitrogen cycle overload Phosphorus acceleration Systemic consequences Restoration pathways FAQ • Take […]