Cities are using poop to look for early Covid-19 outbreaks

On World Toilet Day in 2014, the Kenyan government promised to build 180 public toilets in an ambitious move to combat the issue of public sanitation. The program went well once the keys were handed off to the National Youth Service of Kenya as a means of income, but issues quickly arose that could not be resolved because of a lack of further funds. The youth has since transformed their toilets into a rental space for local churches, such as Christ Miracle Church for All Nations in Laini Saba.

Amager Bakke is a powerplant in Copenhagen that is designed to get residents of the city engaged in a conversation about where waste goes, all while burning up to 400,000 tons of waste a year, powering 60,000 homes, and heating 160,000 homes. In 2013 the local plant was redesigned to burn the city's waste and encourage interaction by building a ski slope atop the plant, a hiking trail, and an elevator that introduces education about waste management. Amager Bakke is still new and experimental, so its long-term success is still unclear, and it is not completely emission-free yet.

Although Taiwan and Canada saw the beginning of coronavirus outbreaks within days of each other, Taiwan has been able to better contain the spread. Using tactics such as integrating "its health insurance database with its immigration database" and using the military to help produce protective masks for medical workers, the Taiwanese government's aggressive approach offers lessons in how to use big data and regulations to stem the spread of infectious diseases.

South Korea has reported a reduction of new coronavirus cases thanks in part to rapid government regulations, widespread testing, and increased transparency. While other countries, such as the United States, have made a practice of only testing those showing symptoms, South Korea's success is linked to broader testing, contact tracing and alerting those who have possibly been in contact with an infected person.

As the Ogallala Aquifer’s water level has declined in many states across the High Plains region of the U.S., Nebraska has almost fully maintained its water level by relying on National Resource Districts (NRDs). NRDs “develop integrated management plans for surface water and groundwater,” and its sustainable practices offer a model of how sustainable water management can thrive with local governance.

Rather than send local residents to city-run testing sites in the East Bay of California, clinics in East Oakland are now running their own testing sites to better serve their community. Although one of the sites has already tested nearly 100 people and residents who are underinsured or uninsured can be tested for free, some believe the effort should have started much sooner.

Health officials in North Carolina have shown that contact tracing can successfully identify those who have been exposed to COVID-19. The efforts of the contact tracers in one county resulted in 35 people being quarantined after an exposure to the virus during a child's birthday party, however that was only possible because of those individuals "were willing to be open and honest and forthcoming."

The state of Vermont has been able to keep COVID-19 cases to a minimal, at least in part by focusing on offering preventive protections for the most at-risk and vulnerable – such as the unhoused. The state's response has included "state-supported housing for the homeless, hazard pay, meal deliveries, and free, pop-up testing in at-risk communities," all of which prioritize high-risk populations rather than those who can easily self-isolate at home.

The CARES Act was meant to help small businesses, including hospitals, find financial stability during the coronavirus pandemic, but confusing guidelines and a lack of oversight have impeded the success. This reality has been especially difficult for rural hospitals, some of which "have left millions in relief aid untouched, spiraling deeper into debt for fear that the wrong decision could force them to return money."

In 2020, a devastating explosion in Beirut that came from a warehouse released 800,000 and one million tons of construction and demolition waste and 20,000 tons of shattered glass into the city. The waste was being thrown into landfills. However, landfills are notoriously bad for the environment. Out of that rubble an idea was created; disposing waste sustainably. Rubble Mountains was created specifically to do this. They've been able to restore four quarries, use materials to create public amenities, and diverting up to 50 tons of demolition waste from landfills.