Quotation of the Day…

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… is from pages 253-254 of former Caltech physics professor and provost – and former Energy Department undersecretary during the Obama administration – Steven Koonin’s excellent 2021 book, Unsettled? What Climate Science Tells Us, What It Doesn’t, and Why It Matters:

I’m less bullish on “forced and urgent” decarbonization, either through a price on carbon or by way of regulation. The impact of human influences on the climate is too uncertain (and very likely too small) compared to the daunting amount of change required to actually achieve the goal of eliminating net global emissions by, say, 2075. And for me, the many certain downsides of mitigation outweigh the uncertain benefits: the world’s poor need growing amounts of reliable and affordable energy, and widespread renewables or fission are currently too expensive, unreliable, or both.