Since March, bears have attacked over 100 people in Japan, with seven confirmed deaths, the highest number on record since 2006.
The Japanese Ministry of the Environment reports that the increase in encounters between bears and humans is largely due to ecological and demographic issues.
Conservationists explain that multiple factors contribute to the multiplying encounters, including the dwindling number of acorns, a staple in the bears' omnivorous diets, due to climate change.
Author's summary: Bears attack over 100 people in Japan since March due to ecological issues.