4.
for high quality education Goal 4 is "Ensure inclusive, fair and high-quality education for all and promote lifelong learning
opportunities". 
Image from the United Nations Information Center website
(https://www.unic.or.jp/activities/economic_social_development/sustainable_development/2030agenda/sdgs_logo/sdgs_icon/).
a concrete urban problem
1.Access to educational facilities (Access to public transportation, remote islands, and remote areas)
2.a temporary shortage of educational facilities and subsequent surpluses in large cities
3.Implementation of diverse educational services (Re-current education for working people, community
development education, targeting women raising children)
4.Decline in educational services (Digital divide, aging educational facilities and declining population
density)
5.Non-Attendance of Foreign Children at School
The issue is quoted from the Ministry of Land, Infrastructure and Transport "Toward Smart Cities: [interim
report] (https://www.mlit.go.jp/common/001249774.pdf)".
