Looking for ideas about how to get out, get involved and make a difference this Earth Day? Don’t worry, we’ve got you covered.
Earth Day Archives - State of the Planet
In celebration of Earth Month and Earth Day, our scientists are tackling reader questions on science and sustainability.
As part of NYC’s Car-Free Earth Day, we took to the streets to spread the word about climate change.
Members of Columbia Water Center share what Earth Day means to them, and offer ways – large and small – that we can all advocate for water and a healthier planet.
The issue for Earth Day, 2015, is how we marshal the forces of technology toward the goal of creating a sustainable, high-throughput economy. Some of these new technologies will damage our environment. Some, like solar power, can help protect the environment.