For non-swimmers, a chance to jump in the water and learn

Northern Maine is home to some of America's poorest - but it ranks high on national measures of health. Hospital programs visit more patients in their homes where they can be more comfortable and receive everything they need, which in turn reduces medical costs.

Losing weight is a struggle for many people and research has shown that one diet does not fit all, some people lose weight on a diet while others gain. For obese individuals, the way to lose weight may be highly personalized and involve a specific diet type, counting calories, or one of many different medications.

An obesity crisis has spread across Britain. A trend in some schools called "the daily mile" has children put their pens down and run or walk a mile every school day.

The First 1000 Days program in Amsterdam aims to cut childhood obesity down to 0% by 2033. Facets of this program include extensive visits to mothers by nurses, organization of healthy community activities, and specifically targeting at-risk mothers and babies and offering them extensive support. This extensive support can include personalized nutritional programs and physiotherapy for the mother and education about good nutrition and sleep patterns for their baby.

Paul Sinton-Hewitt, founder of the charity Parkrun, never set out to create a revolution. All he wanted was a low-pressure space to run. Now, his organization supports over 1,600 community running events around the globe, with an expected one million participants by 2023. This is part of a trend of “people’s innovation,” or the idea that innovation can come from users rather than just executives. Parkrun exemplifies the inclusive spirit of people’s innovation and the positive impacts it can spread all around the world.

In the Greater Yellowstone Ecosystem, where more bears and more people are increasingly occupying the same general space, the Montana Bear Education Working Group is prepared. By holding workshops and events to teach locals how to interact with bears, carry bear spray, and adopt habits to minimize potential conflict, the group reached over 20,000 people last year and continues to educate more people.

RVA League For Safer Streets uses a basketball league as "bait" to change young men's lives by teaching critical thinking and better ways to resolve conflicts. The Richmond, Virginia, program was co-founded in prison by a former drug dealer convicted of murder who learned the methods of cognitive behavioral therapy behind bars. Paroled after 23 years, he began counseling youth with an approach that police say contributed to a significant drop in Richmond's gang violence and other crime.

Crime-tracking mobile apps give millions of Brazilians crowdsourced data on urban violence, alerting people to dangerous places and filling gaps in government data on shootings, robberies, and other risks. But apps such as Fogo Cruzado (“Crossfire”) and Onde Tem Tiroteio (“Where There's a Shooting”) offer statistically crude glimpses of crime, distorted by media and racial biases that one expert blames for myths about the risks people actually face.

A coalition of groups advocating for young girls of color succeeded in winning new policies and financial support to combat sexual harassment on public transportation. By surveying middle and high school students about their experiences, the groups behind the "Not One More Girl" campaign convinced Bay Area Rapid Transit system officials to install posters, make reporting of incidents easier, and pay for non-police "transit ambassadors" and crisis intervention specialists to patrol trains.

The United States has rising childhood obesity and schools deal with kids who are picky. Through innovative school gardens and kid taste testing food, entrepreneurs across the nation are getting children to eat vegetables at school and love it.