Program knits together community for isolated seniors

Fed up with living in the world's most polluted city, some residents are fighting back, on their rooftops and backyards. In 2010, India launched the Jawarharlal Nehru Solar Mission, a government program to deploy 20,000 megawatts of grid-connected solar power in the country, but much of this push for renewable energy has only been focused on rural areas, leading urban residents to take up local control of their energy supplies.

Daughter, water, trees: A simple strategy to address ecological and gender concerns. Since 2007, villagers in Piplantri have embraced Paliwal's the ethos by planting 111 saplings every time a girl is born.

A Boston suburb combined its high school and senior center to create a hub for the community. The result has saved space and forged interesting friendships.

More than five million Americans have Alzheimer’s or similar illnesses, and that number is growing as the population ages - without any immediate prospect of a cure, advocacy groups have begun promoting ways to offer people with dementia a comfortable decline instead of imposing on them a medical model of care, which seeks to defer death through escalating interventions. An Arizona nursing home offers new ways to care for people with dementia.

New York City black tar roofs cause a number of environmental problems, including air pollution, heat absorption that raises energy consumption, and storm water runoff in the sewer system. Efforts to turn these old roofs into green spaces cool the buildings, enable the containment of more rainfall, reduce sewer discharge, generate energy, and absorb carbon emissions. New York City has a pilot program offering financial help for green roofs.

In war zones, people have a difficult time finding clean water and safe areas to inhabit. Social media, smart phones, and technology applications are aiding in people’s survival. In Aleppo, Syria, the International Committee of the Red Cross posted a map on Facebook to show alternative sources of clean drinking water that reached approximately 140,000 people.

In India, 620 million people openly defecate outdoors, causing harm to hygiene, sanitation, food, and water resources. The president of India funded an initiative to build public toilets for the people in his country, but the people did not use them because of traditions and behaviors. The Total Sanitation Campaign is starting to change villagers’ minds by having local leadership persuade those who resist the toilets by holding community activities and creating special committees to maintain the sanitation.

Cities tend to be dangerous and difficult places to live for older residents. A private public partnership in New York is catering to seniors through small changes in the city such as para-transit options and seniors-only hours at public establishments.

Billions of people around the world lack access to safe sanitation, causing disease and deaths. In Ecuador a foundation developed a cheap, dry, composting toilet for poor rural families.

Some inner city schools, nonprofits, and businesses in New York lack the staff to make their organizations function for the people they serve. ReServe is a program that links retired professionals with part-time jobs in schools, libraries, hospitals and other city agencies to help fil this gap.