Despite its stunning beauty, Lake Tahoe is threatened – by aquatic invasive species, litter, stormwater pollution and climate change. To Keep Tahoe Blue, the League and our partners rely on science to understand and combat these threats. And that’s where you come in.
While you enjoy Tahoe’s beaches, blue waters or soaring mountains, report what you see – both the good and the bad – using the Citizen Science Tahoe website. With online platforms, citizen scientist volunteers can collect and share important data about their surrounding environment. You can help researchers by taking a few minutes to report what you see around the Lake, whether it’s an algal bloom, cloudy water, invasive species or litter on the beach. Every report makes a difference. Get started today.