In the vineyards of Saint-Emilion, southwestern France, French winegrowers are lighting "candles", or using windmills and helicopters, in order to fight against the cold that hit many agricultural regions on Sunday night.
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Video. "Candles" preserve Saint-Emilion vines as cold spell hits France
In the vineyards of Saint-Emilion, southwestern France, French winegrowers are lighting "candles", or using windmills and helicopters, in order to fight against the cold that hit many agricultural regions on Sunday night.