1/7/2024 0 Comments In the minutesLesley Stahl: Tie what you're saying about climate to what's going on in France now. And those models that are coming out are really telling us more and more that in the absence of humans, most of these things would not occur to the same degree they're occurring today. So what climatologists do is we develop models that look at aspects of climate. Lesley Stahl: -or who to attribute it to, okay. And attribution science is all about trying to kind of understand how much role humans have in the game of-of climate. Greg Jones: There's an area in climate science called attribution science. So how do you know it isn't that normal extreme weather as opposed to a general climate change? I mean, every part of our country is experiencing some extreme weather condition. Lesley Stahl: Yeah, we see it everywhere. Greg Jones: What we're seeing today is we're seeing more of these extreme events happening more frequently at greater degrees and causing more problems. Jacques Lurton: In average, in France this year, a loss of 30%. Lesley Stahl: So, tell us about this year in terms of the amount. Jacques Lurton: And that, you see, is what affect the most the quantity of the grapes. Now, due to the fact that we don't have these very strong winters, the buds start to open and then expose themself to this series of spring frost that we have. Because before we had some spring frost in some regions, but this is the first time we have it all over France. Jacques Lurton: It is the largest catastrophe we have ever suffered. Spring frost was so severe in April last year that winegrowers were on their knees lighting bales of hay and candles between their vines in a mostly futile attempt to protect their young buds. So normally, winter cleans the situation, you see? But the most important problem that we have is what we call spring frost. These cool conditions tend to kill the funguses or the disease. In wintertime, normally you get colder conditions. Jacques Lurton: We don't have winters anymore, almost.
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