King County may borrow an idea from Australia to reduce youth homelessness. Readers wanted to know: How much does it cost?

Amy Edelstein thought that if high school students knew how to meditate they could learn how to focus, stay on track, and regulate negative self-talk. They could become better. So, in 2014 she started the Inner Strength Foundation to provide public schools with research-backed mindfulness curriculum. The curriculum has become a 12-week program, with instructors visiting classrooms in 19 schools across the city once a week.

The City of Seattle partnered with Zillow to create a searchable database of affordable vacant rental units. Case managers are using the tool to get homeless residents into housing.

The economic growth along the West coast has been huge, but the population increase has also increased housing costs, pushing thousands onto the streets. In response, the non-profit Panza has developed a novel approach to sheltering the homeless. With an affordable land lease from the county, and financial support from the state and local community organizations, Panza has created a "tiny-house village" that has offered space, safety and support for individuals to overcome their financial hardships and find jobs and housing on their own.

Police officers and social workers both know the problems that the homeless face. That's why, in Seattle, they've decided to come together to solve the problem.

Assertive community treatment teams working through outreach-centered programs in Maricopa County have become an industry standard for treating those with persistent and severe mental illnesses who have recently been incarcerated. They provide a long-term approach, aiming to halt a cycle of incarceration and hospitalization by focusing on underlying issues such as what caused the police interaction and incarceration.

New Orleans implemented an extraordinary 10-year plan that engaged unprecedented cross-sector collaboration between government, non-profit, and private entities to provide housing and housing services to the city's homeless veterans. The city's success in providing homes for every single veteran formerly on their streets motivated cities across the nation to tackle the crises using similar means, leading to a 1/3 decline veteran homelessness since 2010.

In California, homeless populations oftentimes face much greater health issues which financially impacts the state's public health care system. To address barriers to obtaining housing, with a sub-goal of bettering people's health, Los Angeles County has implemented a housing for the homeless pilot project that makes housing a part of a health care plan.

A nonprofit in Seattle is identifying youth between the ages of 16 to 24 who are out of school and work and reconnecting them with the public education system. Two-thirds of students enrolled in the program have gone on to pursue college.

In Helsinki, Finland, the "Housing First" model, where housing is offered to those experiencing homelessness unconditionally is showing results. The program, which also can include services and is made possible in part due to an intentionally large supply of housing in Finland, has helped Finland become the only country in the EU to see a decrease in the number of people experiencing homelessness.

In Washington, North Thurston Public Schools increased the graduation rate of students experiencing homelessness from 65% to 84% by hiring student navigators. These staff members consistently support students experiencing homelessness and attend to needs like finding housing, applying for college, or anything else that might arise.