An average of almost 1,500 landslides rocked Japan every year during the past decade, marking an increase of almost 50 percent on the previous 10 years, according to a government report endorsed by the Cabinet on Friday.
The trend reflected the rise in torrential rainfall due to global warming, said the white paper on land, infrastructure and transport, which called for restrictions on the use of at-risk land and relocating residents to safer areas.
The average number of landslides per year was 1,006 between 2000 and 2009, but jumped 46.7 percent to 1,476 between 2010 and 2019. This compares with 1,027 between 1990 and 1999.