Greenies also pushed, then abandoned ethanol. Will they stick with wind and/or solar as these become less popular?

WWF Turns Against Natural Gas Amid Russia-Ukraine Crisis - Green Inc. Blog - NYTimes.com

Sure enough, on Wednesday, the prominent environmental group WWF issued a statement from its European Policy Office that retracted much of its previous support for natural gas as a fuel of choice for industrial countries making a transition to a low-carbon economy.