Pollution

alpine pollution

Not so Pristine—Study Reveals Nanoplastic Pollution in High Alpine Locations

Julia Schneemann

March 13, 2025

NASA: Snow and Haze in Utah – Why Salt Lake City is One of the Most Polluted Cities in the US

February 16, 2023

drink tahoe tap

South Lake Tahoe, CA, Bans Plastic Bottle Sales

November 1, 2022

aerial

The 9 Least Polluted States

September 14, 2022

With the Final Push Underway, SCUBA Divers Have Already Removed 18,215 Pounds of Trash from Lake Tahoe

November 10, 2021

Why the Smoke Pollution From the West is the Worst It’s Been in 10-Years

July 23, 2021

Colorado to Start Banning Plastic Bags in 2024

July 13, 2021

NASA: Local Lockdowns Brought Fast Global Ozone Reductions

June 10, 2021

microplastics

Microplastics Found in Snow in Siberia, Russia

March 25, 2021