Send the following on WhatsApp
Continue to ChatMakushin Volcano: summit observation and gas measurement flight https://climate-science.press/2020/06/16/makushin-volcano-summit-observation-and-gas-measurement-flight/
Makushin Volcano: summit observation and gas measurement flight https://climate-science.press/2020/06/16/makushin-volcano-summit-observation-and-gas-measurement-flight/