This article explores the effects of global warming on Japan, including rising sea levels, melting glaciers, increased frequency and intensity of extreme weather events, decreased agricultural productivity due to drought or flooding, and public health impacts from air pollution. It examines how the Japanese government has taken steps towards reducing emissions and preparing for a future with higher temperatures and changing weather patterns. Additionally, it looks at the impact of global warming on Japanese agriculture, economy, and environment. To combat these issues, the government has implemented initiatives such as subsidies for water conservation technology and coastal protection projects.