According to a new poll, the majority of millennials believe that the Earth is getting warmer and that humans are to blame.

New report finds that women start dropping out of the sciences as soon as they graduate from high school.

Don't wait for April 22! Here is a month-long list of eco-awesome activities you can do to celebrate the planet every day.

A new survey finds that the vast majority of kids would be willing to make changes in their own lifestyle if it meant their parents' health would benefit.

One Doodle 4 Google contest winner will earn $30K in college scholarships plus $50K for their school.

Lego's new set features a paleontologist, an astronomer and a chemist — all of them female.

Richard Turere's solar-powered invention safely scares lions away from his family's cattle.

Parents need help keeping a child with food allergies away from life-threatening foods. Temporary tattoos with vital information can lend a hand.

Are you qualified to recite the Girl Scout promise? Prove it.

Millennials have grown up with gadgets, yet they are more likely than older adults to say that a lot of important info is not available on the Internet.

From cleaning up the oceans to finding safer ways to save people after a natural disaster, these kids have big ideas to improve our world.

The new Digital Cookie platform can teach the girls useful entrepreneurial skills, if their parents can step aside and let the girls be in charge.

The organization has revamped everything from badges to cookie sales to try to be more relevant.

Wyland Foundation's National Art Contest helps kids think about how they can protect the oceans.

The Every Kid in a Park initiative aims to get kids active and outdoors, but it may also turn them into environmental stewards.

Eight-year-old Gabi Mann loves her corvid friends, and they reciprocate with small trinkets and treasures.

A process intended to teach girls about business instead teaches one of life's hardest lessons.

Free-range parents argue that allowing kids to make their own choices helps build self-confidence and happiness.

10-year-old Alyssa De La Sala set up a drink stand, and the response was overwhelming.

The project will utilize a 2,000-meter barrier, making it the largest floating structure ever deployed in the ocean.

Hailey Fort also grows food and is fundraising to buy coats and other supplies to help those in need.

Instead of running errands, Tom Wagg used his one-week internship to earn a place in history.

Hoping to stay relevant to today's kids, scouting puts an emphasis on new kinds of skills.

Artist creates dolls of Malala, Jane Goodall and other female role models.

A portion of sales from the new toy line will be donated to UNICEF and Save the Children.

18-year-old Ryan Chester joins 13 scientists feted at the 2015 Breakthrough Awards.

Team Green World creates catchy tunes with an eco-savvy theme.

Three high schoolers each took home $150,000 at Intel Science Talent Search.

Her application inspires Paris Summer Innovation Fellowship selection officials to look beyond age and take a chance on a kid with passion.

From atoms to stardust, these books get kids familiar with some of science's most fascinating terms and concepts.

Gitanjali Rao saw that the current options for testing lead were slow and unreliable, and decided to do something about it.

Zander Hite's woodworking hobby started with a gift from his grandfather and a challenge to make a difference in the world.

Robbie Bond wants to inspire kids and their families to protect our national lands.

Kimbal Musk, an investor, philanthropist and chef, has taken his nonprofit Kitchen Community national and renamed it Big Green.

Getting kids outside in the great outdoors and teaching them a love for the environment is easy enough. Just hand them a camera.

Take the pledge to go plastic-free on Feb. 21, which has been dubbed Plastic-Free Day.

Judah Tyreman lost rocks and fossils worth thousands, but thanks to the Internet, he'll replace them and even add some more.

Amber Yang is on a mission to create a better way to track space debris and prevent collisions in the Earth's atmosphere.

How to cut, scoop, and carve a pumpkin into a world-class Halloween masterpiece using a simple pumpkin carving idea or a complex one.

Soothe baby's sore gums without toxic tablets, gels and plastic teethers.

Skip the plastic toys and try these creative ideas.

What will happen if we pass a carbon tax or regulate carbon emissions more? Won't my bills go up?

Cap and Trade is a market-based policy tool for protecting human health and the environment. Learn more.

The U.S. is set to label carbon as a pollutant, the first step in regulating CO2 emissions.

Environmental Defense launches 'spendometer' to track anti-climate campaigning.

Growing demand for energy efficiency and energy management has created an unprecedented opportunity for certified carbon managers. And according to Dr. Eric Woo

The fastest and best explanation of Cap & Trade ever.

The Story of Stuff's Annie Leonard takes on a new challenge: Explaining the potential perils of cap and trade.

Grist's David Roberts thinks Annie Leonard doesn't really understand the real Story of Cap & Trade.

As 2009 comes to a close, I want to take a minute and look ahead at how green business can grow and prosper in 2010.