Madhya Pradesh's ‘fluoride warriors' unleash citizen science to empower community

Water:Charity assumed that money and celebrity exposure would be able to solve the world’s access-to-clean-water crisis. But this approach often led to more abandoned water pumps. Charities – and journalists who cover them – are now working to concentrate on making their solutions sustainable.

Raton, a town once surrounded by eight coal mines, now has a main street of boarded-up buildings. There is reason for optimism as the town diversifies its local economy, betting on "a mix of small manufacturing businesses, health care and specialty services, and hospitality for travelers" to endure the sudden decline in mining revenue. Its calculated revitalization may hold lessons for other towns.

Despite its small student body population, Xavier University, a historically black college in Louisiana, graduates more African American students who eventually become doctors than any other college in the United States. Xavier’s leaders cite its culture of “competitive collaboration,” community of shared experiences and challenges based on race, and free upperclass tutoring services as some of the characteristics that make its students stand out.

Rural areas of Maine were being underserved when it came to dental hygiene, so the state opened a dental college and a loan repayment program in order to increase the amount of industry professionals. Since opening, the amount of dentists serving these areas has increased and now the university is looking to scale even further by increasing the amount offered in the loan repayment program.

The simple addition of adding handles to bathroom stalls in the Rohingya refugee camps in Bangladesh has helped the camps' pregnant women regain a sense of empowerment and dignity. Providing support and balance, the design of these latrines have benefited the elderly in the camps as well.

A grass blend formulated specifically for northern Utah’s environment uses at least 30 percent less water than typical turf.

Lamakani, a small village in India, went barren and townspeople completely depended on water tankers after a drought in the 90s. One leader initiated a watershed movement. They applied a series of approaches which included things like watershed development, bans on grass grazing and tree falling, and collaborating with local artists to communicate messages of conservation. Now, the town is lush again.

In 2004, the Media Initiative set out to develop a trauma-informed curriculum for preschoolers in Northern Ireland. Using puppets, cartoons, and professional development, the social-emotional lessons have empowered students to better address conflict and communicate more effectively with each other. A Boston-based teacher education program is one of many who travel to Ireland to observe the program in action each year.

Several pilot studies point to the viability of desalination projects being an effective option for farmers in certain fresh-water-scarce regions.

Farmers in Oklahoma adopted the practice of fencing cattle away from streams and providing alternative clean water sources, dramatically improving water quality, restoring local wildlife, and enhancing veterinary outcomes and productivity for local ranchers.