How a handful of Iowa towns thrive, rise above rural decline

Farmers in Vietnam face rising sea levels but rejected the city's water engineering projects. They prefer gradual measures to cope with climate change so scientists have allowed the farmers to steer the conversation.

During rain seasons in Bangladesh, rivers flooded villages and their agriculture so that local economies and food supplies were in jeopardy. A Bangladeshi non-profit Shidhulai Swanirvar Sangstha introduced small floating farms designed to be run by women. Consequently, the organization has initiated 40 floating farms that serve 300 rural women and save local agriculture.

The rapid development of emerging economies across Asia and Africa is lifting hundreds of millions of people out of poverty - but there is much debate as to how to best structure this growth. If these economies evolve in the same way as in the West - with unchecked, excessive resource consumption and heavy pollution - the planet may be on the fast track to disaster. Earthrise explores how these nations can grow sustainably using improved, eco-conscious technologies like renewable energy and eco-friendly farming practices.

Infrastructure Development Company Limited (Idcol), a government-backed Bangladeshi energy and infrastructure group, is helping bring solar power to homes in rural Bangladesh that once relied on dangerous kerosene or expensive diesel for electricity. The keys to Idcol’s expansion across Bangladesh are financing plans that cater to lower-income people, as well as partnerships with 56 grass-roots organizations like the microfinance institution Grameen. Solar energy is reliable, clean, and more cost effective in the long run, and has become a lifeline for low-income Bangladeshis living beyond access of the main grid.

Fariel Salahuddin was determined to tackle the extreme lack of access to fresh water she encountered in rural Pakistani communities, but she wanted the model to be sustainable, not dependent on donations. Most of the communities didn't have regular access to rupees to help sustain their solar water pump micro-enterprises - what they did have, however, were goats. Salahuddin set up a scheme where villagers could pay for their clean water access with livestock instead of cash, which she then sells using Facebook at high rates during Muslim festivals to generate a sustainable revenue source.

Across the United States, tribal lands have the lowest access to internet, an issue that restricts opportunity and education in those areas. In New Mexico, several small tribes have partnered to lay fiber-optic cables that connect the libraries, which serve as primary sources of internet connection, to faster, cheaper internet.

Canada and Australia have both used targeted immigration policies to grow their rural populations. But Canada’s more holistic approach seems to match the long-term needs of migrant and local populations better than Australia’s.

An organization funded by the government called Foundation for Ecological Security is leading the charge to reforest wastelands in India to alleviate some of the struggles that rural areas undergo. This creates holding ponds, replenishes soil, and even prompts the community to work together to equitably distribute any leftover water amongst the farmers. It also helps stem the tide of urbanization and addresses the concern that the country may soon run out of food. The group has worked in 13,000 villages across India, reaching about 8 million people, and they still have millions of acres of land to reforest.

Innovative mine reclamation projects across five states in the Appalachian region allow local organizations, schools, and businesses to clean up and utilize abandoned mine land. From a school that's transforming abandoned mine land into a field of solar panels to a housing development project that uses abandoned mine federal grant money to build affordable and energy efficient housing, the Appalachian region is using a comprehensive approach to renew blighted mines.

A number of barriers prevent young children in Appalachia from enrolling in formal preschool classes. In response, a fleet of buses is traveling to remote communities to teach students academic and social skills.