Earth Day is on April 22, but really, it should be every day. After all, saving the planet should be a daily occurrence, right?!? From conservation to wildlife to politics, test your environmental and ...

How much do you know about the environment, our impact on it, and ways to be eco-friendly? Could you earn a Green Badge? We have three puzzles to help you find out! Put your knowledge to the test ...

DANVILLE, CA — San Ramon Valley High School student Soha Guller created an app to help make environmentalism fun and engaging. Guller's app "Climate Challenge" offers interactive environmental quizzes ...

From conservation to wildlife to politics, test your environmental and historical knowledge with this Earth Day quiz with trivia questions and answers.