Paris shows how to make public housing greener and more habitable at the same time

Inspired by the Dutch concept of “Energiesprong,” or “energy jump,” a developer in France retrofitted a group of townhouses for social housing to be more environmentally friendly. They installed polyurethane facades to avoid heat loss and solar panels on the roof. Upgrading the units to be more green cost more than a conventional retrofit, but over time, energy bills were cut in half. These green retrofits are being implemented in towns around the world and could be a model for developers that want to reduce their carbon footprints.

Housing vouchers from HUD-VASH are helping decrease rates of homelessness among veterans by providing support that pays for a portion of their rent, while the federal government covers the rest up to a local ceiling. Congress expands the program every year and has so far created about 110,000 vouchers available nationwide.

Housing activists have been living in an abandoned building — Prestes Maia — since 2002. Through their years of activism, occupying the space and working to make the 22-story high-rise livable Prestes Maia is being transformed into social housing for the families that have been living there for the past several years.

In Brazil, the world's largest producer of sugar cane, industry leaders have found a way to harvest the crop without sugar cane burning. Sugar cane burning is harmful to the environment and nearby residents. After complaints and regulations, producers invested in technology that allows them to cut the cane without burning it. This is a contrast to South Florida, despite producing less sugar cane than Brazil, producers in the state continue the practice.

A research study is spurring change and leading to the addition of more housing units in Soledad. Agriculture is the main industry of the region, making farmworker housing a priority. Vacant housing has been rehabilitated and several new developments have been built to house both year-round and migrant workers.

Two organizations partnered to help eight low-income households convert their homes to become all-electric in Virginia. It entailed replacing fossil-fuel based heating and cooling systems like stoves and water coolers with electric ones. Some of the households saw a reduction in their utility bills. Organizers estimate that over the course of 20 years the changes will result in the households avoiding the emission of over 2 million pounds of carbon dioxide.

In Cambodia 2.5 million people use stoves fueled by forest biomass; charcoal and wood. The emissions caused by using biomass are extremely harmful not only to people but also to the environment. The emissions caused by biomass globally are equal to those of the aviation industry. To counter the problem, several organizations and companies are providing alternatives for Cambodian families like electric stoves. One company, Khmer Green Charcoal, created stoves that run on “clean” charcoal made from coconut shells. More than 6,500 households across the country have made the transition.

A ski company and oil and gas executive were able to work out a deal to turn the Elk Creek Mine into a power plant that puts out 24 million kilowatt hours a year and prevents hundreds of billions of methane each year from escaping into the atmosphere. The plant hasn’t made a profit yet for its investors and regulatory red tape could make it difficult to implement in other places, but officials say the plant has been successful and could be a way to combat climate change.

In Virginia, as more and more people turn towards electric cars like Tesla, homeowner associations will have to accommodate resident's request for electric charging stations. Because of that very reason, one legislator created Senate Bill 630, which prohibits homeowner and condominium associations from prohibiting installation in a resident's parking space. This story goes into detail about how one man used SB 630 to get three charging stations installed in his condominium.

The city of River Falls in Wisconsin built the state’s first city-owned solar garden, taking steps to reduce their use of fossil fuels and encourage community members to go green. Now, all city buildings are 100 percent run on renewable energy and residents can sign up for a program allowing them to buy renewable energy. Getting people to take action can be difficult, but city officials say they found the right message to get its residents on board.