The Colorado River basin is a critical system for residents in the western U.S. and Mexico.
Hawaii's governor signed legislation that boosts a tax imposed on hotel room and vacation rental stays in order to raise money to address climate change.
In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's due to a neurotoxin called domoic acid.
While the Earth Day movement has helped raise awareness about human-amplified climate change and has led to some regulatory actions, 5 1/2 decades later, the planet continues to warm at an alarming rate, with the impacts of that warming worsening with each passing decade.
From solar panels over canals to fashionable clothes with zero waste, watch "ourHome: Earth Month" to learn about conservation efforts near you and across the country.
Celebrate Earth Month and save big! From outdoor essentials to beauty products, shop deals on easy eco-friendly swaps with exclusive savings up to 75% off.