Meet the Black Mambas, South Africa's all-female anti-poaching unit

A group of architects proposed a new design to help raise environmentally responsible kids by combining farms and preschools.

Illicit activity is rampant in the rundown motel rooms dotting Costa Mesa’s Harbor and Newport boulevards. Officials think they finally have a plan to make some of those motels disappear: Property zoning.

Nationally, only about a third of municipal solid waste is recycled. An initiative to use simpler, standardized signs and labels is helping communities reap greater benefits from recycling.

The 2004 tsunami that hit Asia caused significant damage in the islands of the Seychelles, destroying roads, homes, and shoreline. A teacher determined to restore her home through tangible action took a lead role in helping her students take conservation into their own hands by working to restore the mangroves that can protect their island from future storms.

Overall, Cambodia is a relatively poor country whose residents don't own much. Norwegian hotel owners in the city of Krong Siem Reap urge their Cambodian staff to be more in charge of making their own decisions by making them co-owners of the hotel, an act that forced them to have more confidence and critical thinking skills.

In Oakland, a company created an online crowdfunding platform that allows users to earn interest by financing clean energy projects and gives people with good social intentions a direct line of action. Across the world, there is a growing movement toward people-powered clean energy.

There are only five northern white rhinos left in existence - all in captivity and unable to breed. Researchers work to identify the most valuable solution to rhino poaching in order to prevent the animal from going extinct.

A robust population of grizzly bears can be an indicator of healthy land; however, the bears also can destroy grain bins, consume vegetation, and kill livestock. Ranchers work with the Canadian government and local conservation groups to protect their resources with bear-proof grain bins and electric fences.

Hawaii private school students were taught about ecological sustainability, but public school students were not. After losing a school essay contest about sustainability, a high school student convinced Hawaii’s legislature to pass a resolution requiring that every student learn the meaning of the concept. Due to this student’s advocacy, the state is also piloting a program to install solar panels on its public schools to teach children how to be more self-sustaining.

Colorado has had challenges teaching climate change to elementary and secondary school students because of political divisiveness. Regional advocacy groups and professionals manage to teach climate change through engaging field trips, filmmaking, and outdoor learning.