Why Amphibians Are Disappearing

Why Amphibians Are Disappearing

Amphibians — frogs, toads, salamanders, and caecilians — are among the most threatened groups of animals on Earth. Scientists estimate that nearly one-third of all amphibian species are at risk…
Why Rivers Can Dry Up

Why Rivers Can Dry Up

Rivers are vital lifelines for ecosystems, agriculture, and human communities. Yet, across the world, many rivers are experiencing seasonal or permanent drying. This phenomenon can be caused by natural climate…