Researchers say 2C of warming would result in a 56% loss of land within current wine-growing regions

100

75

50

25

0%

Ugni Blanc -76%

Riesling -66%

Grenache (red) -31%

100

75

50

25

0%

Ugni Blanc -76%

Riesling -66%

Grenache (red) -31%