Philadelphia's new toy library lets families save money — and the environment — while forming a community

In order to encourage people to properly dispose of their waste, New Delhi Municipal Council (NDMC) has installed smart vending machines for recyclable waste at Connaught Place and India Gate. In return for making the sustainable waste choice, users receive monetary rewards via e-wallet.

In a rapidly gentrifying Mexico City neighborhood, two artists refurbished an icon and set up an altar for Santa Mari La Juaricua, a saint to protect residents from eviction. The saint raises awareness and acts as a reminder about housing issues and the icon has been taken up by the residents and has been used in processions and protests.

Production agriculture has put many small town, local farmers out of business, changing the landscape of the communities they've been pushed out of. One town in Missouri is fighting against this by joining together to preserve the importance of local control by nurturing a tradition of canning tomatoes.

What do you get when you combine the efforts of an engineering company with an energy company? In the Netherlands, you get a new type of environmentally sustainable roads. PlasticRoads, a piloted initiative in the city of Zwolle, uses discarded plastic to build bike paths that help cut down on plastic waste.

Jane Cavarozzi, an entrepreneur and activist, started Dirty Girl coffee to “support economic development and women’s advancement in the small, depressed villages around Appalachian Ohio.” She lives in the town of Glouster and is respected for living local and working local, as opposed to being an outsider problem-solver. Though her coffee company is just one small step forward, she works closely with community groups to move economic development initiatives for the region forward.

Getting away from daily publishing helps local newspapers focus on serving their audience. The Quoddy Tides, a family-owned newspaper in Eastport, Maine, publishes only twice monthly. Publishing less frequently allows the newspaper to include more local stories, which are of interest to their community of readers, many of whom either live in, or have ties to the community. By avoiding the 24-hour news cycle, the newspaper can focus on local discourse and civic engagement.

In Eskilstuna, Sweden, there is a different kind of shopping mall – one that sells used and upcycled goods. In an effort to combat consumerism and bolster sustainability, the mall, called ReTuna, is nicely curated and organized, making second-hand shopping mainstream. The mall sees 700 people each day, on average, and has sold nearly $3.5 million worth of items.

The Women’s Collective is a nonprofit that works with more than 10,000 subsistence farmers in the Indian state of Tamil Nadu to promote food security using millets, a crop resilient to drought and climate change. For Pavitra, one of those farmers, she began cultivating the ancient grains in 2015 and now has more than enough food to feed her family year-round. However, there’s a lack of public investment in millet production and machinery. And there’s no unified effort to create demand for millets: Some state governments lead the charge and in other states, it’s led by grassroots organizations.

A New York-based nonprofit called Students for a Free Tibet is training Tibetans in "how to stage nonviolent protests." This effort, in conjunction with other Tibetan NGOs, has helped activists in Dharamsala, India to become "more organized, media savvy and technologically sophisticated," which in turn has increased the number of people who have come together to participate in the nonviolent protests.

Volunteer citizen seismologists in Haiti are collecting data on earthquakes and aftershocks with equipment provided by researchers to better understand seismic hazards and fault locations in the country.