Dog adoptions via social media

Citizens in Cairo have been working to make the streets cleaner in an effort to create more pride for the country and get the government's attention. From picking up trash and painting lampposts to collecting donations from passersby, the community is working together to make a new Egypt.

Veterans who suffer from post traumatic stress disorder number about one-fourth of military personnel returning from Iraq and Afghanistan conflicts, roughly 500,000 veterans so far. Inmates in prisons nationwide train dogs as companions for these war veterans, providing a sense of healing for all.

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.

As a state with robust populations of wildlife, Montana has had its share of roadkill. Its Department of Transportation developed animal shelving, a type of wildlife crossing, to enable safe passage for small animals who need to cross the road. The measure, combined with other types of crossings, has reduced animal-vehicle collisions by half.

Young people are often viewed as needing protection or needing correction. However, a Boston organization is creating young peacemakers and powerful change makers by taking kids seriously and giving them the tools to act on their ideas.

Team Rubicon, a non-profit organization of military veterans that provides disaster relief, has provided relief after flooding in Detroit, tornadoes in Oklahoma, a typhoon in the Philippines and an earthquake in Nepal, among dozens of other communities across the globe.

Two columns on Time Banks, where people swap services – teach calligraphy to one neighbor, and get computer repair from another neighbor. Time Banks create community and make people healthier – which is why hospitals and clinics are now starting them.

Poor neighborhoods in the United States lack quality play spaces for children, also known as play deserts. An organization is enabling communities across the nation to build their own playground.

Global social and economic problems are difficult to change. However, fan-activism fuels the interests of fans of popular young adult fiction. Books such as Harry Potter and the Hunger Games have inspired activist groups that raise awareness of global hunger, reading, and relief supplies to impoverished nations, among others. Being a fan has served as a bridge to become politically active and solve the world’s problems.

The United States now has a variety of federally-supported nutrition programs, but the health care system remains disconnected from the social determinants of health. Many doctors simply lack the resources to provide the comprehensive care proven to have greater impact on health than strictly medical treatment. A group called Health Leads is training young volunteers to treat the social factors, like poor nutrition and housing needs.