The effects of climate change are real and must be acted on.

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It is really a mission that affects global change. We will have a better quantitative understanding of climate change and a better basis for making policy decisions.

The measurements show long-term trends. Glaciers react to climate change, and warmer temperatures in the Alps are reflected in the results.

If we let climate change run its course, this could be a fairly typical winter 30 or 40 years from now.

We're vulnerable to begin with, and climate change exacerbates the vulnerability.