They started as an experiment in rural areas. Now, mobile preschools are rolling into metro Denver.

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.

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.

A Mumbai school located in a remodeled shipping container meets kids on the street where they are at. Signal School results from a collaborative effort between the city and a non-profit, and focuses on bringing education to migrant children, so that they are less likely to be forced into child labor or street begging. Signal School does more than just teach, it also provides meals, works with families to change the cultural perspective that education is an amenity for the privileged, and helps migrant families find permanent housing.

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.

Journalist Marcella Bombardieri calls community college "one of America's largest and most important anti-poverty programs." The president of Amarillo College in Texas is testing just how far community colleges can go to fight systemic issues - day care, social workers, and emergency funds for students' daily expenses are part of his plan. Other administrators are looking on at the dramatic experiment with mixed views and takeaways.

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.

The Romani Education Fund in Slovakia is helping children from the Roma community, which has a history of social and economic disadvantages as well as being subject to ethnic discrimination, overcome challenges to finish high school and pursue higher education. The REF works by providing qualifying students with a stipend to pay for educational supplies, as well as providing school guidance and personal mentorship to help both students and parents overcome the social hurdles that impede the student's desire or ability to fulfill their potential.

Tennessee Reconnect, which started as a small-scale "mentorship and financial support program", has now been adopted and expanded throughout the state as a way to help adults start or continue higher education. Now in its second year, the program matches applicants with "navigators," adult mentors who understand the specific student's financial and social challenges and helps them navigate the process every step of the way. The program also provides funding to students to pay for coursework and is now looking to expand its operations to jails and prisons.

With an influx of COVID relief money, the Russellville school district began hiring and certifying more local, Spanish-speaking staff to help teach English language learners. Districtwide, the percentage of students who met their language proficiency goals increased from 46% in 2019 to 61% in 2022.

New Kituwah Academy Elementary provides immersive language education for members of the Eastern Band of Cherokee Indians, helping to keep the band’s language and culture alive. Students speak exclusively in Cherokee until third grade and then use both English and Cherokee throughout the school day to build proficiency in both languages.