3D-printed homes build hope for U.S. affordable housing

In Jackson, Mississippi, a series of community-led cooperatives are creating opportunities for affordable home ownership. This is part of a trend across the country to create community land trusts. They are financed through donations, other community businesses, or commissions. Though each land trust faces hurdles, they are collectively allowing more access to wealth and ownership in historically low-income neighborhoods.

Redeveloping and repurposing unused real estate provides a path toward economic revitalization. With a combination of public and private grants, the nonprofit group, International Sonoran Desert Alliance (ISDA), has purchased and redeveloped real estate in the town of Ajo, Arizona. The renovated town plaza and Curley School complex contain retail spaces, artist studios, and even house community gardens of the Ajo Center for Sustainable Agriculture.

A coalition of local groups in the Cowichan region focused on the welfare of vulnerable populations during COVID-19 opened five tenting sites that have provided people experiencing homelessness with safety, meals, and access to service. The temporary solution, pending the opening of 100 units of housing to open in 2021, has uncertain financing after its initial $392,000 phase. But, almost immediately, the well-managed sites have had a visible effect: many fewer people wandering the streets.

To help essential workers navigate the notorious traffic of Bogota, the city built over 50 miles of an emergency bike network. The plan was in place before the arrival of coronavirus but the execution was sped up to meet the demands of increased bike usage. Other measures were also put into place to make the roads more bike and pedestrian-friendly: Reduced speed limits for cars, a 20 percent increase in private parking for bikes, and a bike registration system to deincentivize bike theft. Efforts to expand bike lanes not only eased traffic, they also helped relieve pressure on the overcrowded bus system.

Philanthropies are funding “tough tech” startups that are developing technologies to cut greenhouse gas emissions and mitigate the effects of climate change. Since 2014, the nonprofit Prime Coalition has channeled more than $24 million from wealthy donors and foundations to 10 ventures focused on that goal. Not all of their investments, though, have paid off. Yet, some of these initial investments could lead to widespread solutions to the world’s climate crisis.

Mobile home owners in Colorado are beginning to own their own communities due in part to legislation that is making it easier to do so. Resident-owned communities preserve the affordable housing stock, which manufactured home communities make up a large percentage of.

As building developers in Kenya design new structures that are more environmentally friendly and sustainable, they can look to the Garden City Mall in Nairobi as a successful example. This mixed-use development with shopping, residential, and office spaces uses solar energy, which helps cut energy costs by over 30 million shillings each year. The mall also was the first in the region to receive an international green building certification.

A startup is making buildings more eco-friendly by converting their energy needs from oil and gas to electric heat pumps. BlocPower is a Black-owned clean tech startup that provides a no money down lease option, making it financially accessible.

Two insurance companies, Discovery and Dialdirect, implemented a smartphone app for drivers to report potholes in their city. The companies then fill the potholes and brand them with their logos.

The Golden Girls shelter has been providing meals, medical aid, and other support services for women with children who are experiencing homelessness. Since the Golden Girls living space opened, the program has served a total of 50 women ranging in age from the early 50s to late 70s. While at the shelter, staff members help them complete paperwork so they can receive Social Security payments, pensions, or alimony, and apply for affordable housing. They’re also provided medical care, counseling, and assistance finding jobs.