New York Times opinion columnist David Leonhard: “Our best hope may be the weather. For a long time, many people thought that it was a mistake to use the weather as evidence of climate change. Weather patterns contain a lot of randomness. Even as the earth warms and extreme weather becomes more common, some years are colder and calmer than others. If you argue that climate change is causing some weather trend, a climate denier may respond by making grand claims about a recent snowfall. And yet the weather still has one big advantage over every other argument about the urgency of climate change: We experience the weather. We see it and feel it. It is not a complex data series in an academic study or government report. It’s not a measurement of sea level or ice depth in a place you’ve never been. It’s right in front of you. And although weather patterns do have a lot of randomness, they are indeed changing. That’s the thing about climate change: It changes the climate.
I wanted to write my last column of 2018 about the climate as a kind of plea: Amid everything else going on, don’t lose sight of the most important story of the year. I know there was a lot of competition for that title, including some more obvious contenders, like President Trump and Robert Mueller. But nothing else measures up to the rising toll and enormous dangers of climate change. I worry that our children and grandchildren will one day ask us, bitterly, why we spent so much time distracted by lesser matters. The story of climate change in 2018 was complicated — overwhelmingly bad, yet with two reasons for hope. The bad and the good were connected, too: Thanks to the changing weather, more Americans seem to be waking up to the problem…”