So put your kids in charge of eliminating single-use plastic from an upcoming family vacation, and watch as your little planet protectors become master planners, assertive activists, and creative ...

But true stewards of the planet inspire people outside the ... C.M. Tomlin, a father of two and frequent contributor to National Geographic Kids, proudly goes green in matters of both the Earth ...

Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the ...