The world cannot live without the Arctic; it affects every living thing on Earth and acts as a virtual thermostat, reflecting sunlight and cooling the planet.
If having a beautiful lawn means putting up warning signs several times a year to keep children and pets off of it, it's probably a good idea to look into alternatives.
Targeting women is key in developing countries. It allows them to go to school, to say how many children they're going to have, which drives the issue of population and how their children will be educated. Women are the best investments in developing countries.
Some parts of our oceans, like the rich and mysterious recesses of our Atlantic submarine canyons and seamounts, are so stunning and sensitive they deserve to be protected from destructive activities.
One of my big pet peeves is single-use plastic bags. I think it's one of the stupidest ideas in the world.
I have spent many years working in education and media, from hosting documentaries to being a spokesperson for Discovery Education to revolutionizing youth environmental service through my non-profit, EarthEcho International.
