Asia has the highest prevalence of undernourishment in the world, which was 11.4% in 2017, representing more than 515 million people. Southeast Asia has been affected by adverse climate conditions such as floods and cyclones, with impacts on food availability and prices . Crop destruction due to tropical cyclones can include salt damage from tides blowing inland  . Sea level rises result in intrusion of saline water into the coastal area of Bangladesh and people living in this area face an increased risk of hypertension resulting from high salt consumption .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report