The All-Woman Team Building and Selling Toilets in Cambodia

Climate change has led to shorter, more violent rainy seasons in the highlands around Lima, Peru, meaning that - even though there is theoretically enough water during the rainy season to sustain the local population, it flows downhill too quickly, leaving residents short of clean water during the dry season. Now, an organization called Condesan is helping the community to restore ancient stone canals from the seventh century that will help to store water from rainfall through the dry season and supply residents with a steady water source.

Despite the looming competition from Amazon, independent bookstores in New York are finding ways to innovate and create bookstore experiences that go beyond the books. The Lit. Bar is a bookshop-wine bar in the Bronx that hopes to instill a love of reading while customers shop and drink. By selling non-book products, new iterations of bookstores can increase their profit margin to remain sustainable. Many even succeed with creative financing, from crowdfunding to finding local investors.

Uganda’s education ministry requires all schools to have incinerators to burn used sanitary pads. Lack of funding limits schools’ ability to comply. Even when incinerators exist, girls don’t necessarily use them. Educating both girls and boys about menstruation reduces stigma and increases the likelihood that girls feel comfortable enough to collect pads instead of throwing them in pit latrines.

The Anacostia, which has long been one of the most polluted rivers in the country, has been given a new lease on life, thanks to cleanup efforts and a recent sewer upgrade in D.C. Since water quality has improved, there's been renewed interest in waterfront recreation and development. Now local groups are working to mitigate displacement from gentrification, with some success.

After learning that poor hygiene and sanitation practices often leads to an increase in diseases, on man in Kenya decided to install pit latrines for his community to lead by example. This practice, along with other approaches such as handwash stations, has now spread to other communities and has shown a decrease in illnesses throughout the villages.

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.

In the Navajo Nation, more than 70 percent of local income leaves the tribal area, but one effort is helping native-owned businesses expand their reach. Change Labs, a business incubator, helped birth Rez Rising, an app that helps people find and shop with native-owned businesses, which often find obstacles to entrepreneurship like listing a physical address or operating a website.

After an initial shock to business-as-usual, some independent booksellers are trying new methods to get their products in the hands of readers. Home deliveries, online sales, and fundraising efforts are keeping some longstanding institutions afloat, at least for now.

Teens selling water on the sweltering streets of Atlanta are typically dealt with by police officers who often crack down on "unpermitted sales of water by youth." In a new approach, city officials convened a council to offer alternatives to police action and suggested ways to promote and develop the entrepreneurial spirit in teens through a variety of programs. The council looked to a similar program in Baltimore that re-engaged windshield-washing teens in school and re-directed others to full-time jobs.

The Business Center for New Americans, a nonprofit that offers loans with a focus on immigrant-run businesses, is going above and beyond to make sure its lenders get through the COVID-19 economic crisis. They are offering tailored support on how to apply for Economic Injury Disaster Loans, sharing other grant and loan opportunities, and using its status part of the SBA’s Microloan Program to offer new loans.