Toasting to a more sustainable planet with Argentine wine

The region of Cuyo in west-central Argentina is famous for its vineyards. But it is one of the areas in the country hit hardest by the effects of climate change, such as desertification and the melting of mountain top snow. And local winegrowers have come up with their own way to fight global warming. In the cup, malbec, Argentina’s flagship red wine, still has the same intense flavour and colour.