Ukrainians Urged To Save Energy As Russian Gas Shortage Bites

Residents in Kyiv and other Ukrainian cities are having to cope without hot water, after the government switched off communal boilers in residential housing blocks to save energy. It comes amid growing fears about Ukraine’s ability to survive the coming winter following Russia's decision in June to cut off gas supplies. But as Henry Ridgwell reports from Kyiv, Ukrainians are deploying a new weapon in their gas war with Moscow.