Though not enough. And for the wrong reasons. But this is still good news.
Somewhere around 1990, but you could justify an earlier date if you like, science knew enough about global warming, the increase in the planet’s surface temperatures caused by human release of greenhouse gas pollution and other human effects, to have initiated meaningful action to shift our energy supply away from fossil fuels. We didn’t know exactly what would happen, but we knew stuff would happen. How long has it taken for this science to turn into effective policy to address global warming? We don’t know, because, while some things are happening now, not enough. We are not doing what we need to be doing decades after we should have started doing it.
The main reason we have avoided effective action is because of bought and paid for denial of the science supported mainly by the industries that stand to lose the most if we eliminated our reliance on fossil fuels. These industries could have done something very different. They could have started to develop and deploy clean energy solutions, and dissolve their fossil fuel based assets. But they didn’t. So we are in a bad situation right now.
Meanwhile this systematic and effective denial of science has kept public opinion confused, with many people failing to accept the reality of global warming. But now, we are seeing a major shift away from denial and towards accepting, if not fully understanding, the science, and getting on board with a shift in policy.
That is a good thing, though it is slightly annoying that a) recent lackluster opinion has resulted from the incorrect perception that an expectable slowdown in warming means global warming isn’t real (it doesn’t actually mean that) followed by b) an uptick in global warming’s effects caused by short term exacerbation from the current, now winding down, El Nino.
The last time there was a big uptick in US public concern about global warming was in association with the most recent major El Nino, and now, with this new major El Nino, concern has risen again, according to Gallup.
Hunter Cutting has a piece on Medium exploring this in more detail. He asks if the current uptick in concern is a tipping point in public opinion.
For the past year there have been hints of a significant shift in the U.S. political landscape on the question of climate change. Now, new polling numbers just out from Gallup confirm not just a shift, but a seismic shift, in public opinion on the question. The shift is so dramatic that we may have passed a key tipping point in the politics of climate change.
But he further notes,
The political landscape must change still further before federal action can take the next big steps forward on climate change. Despite increasing agreement that climate change is a problem, most still don’t see the problem as a pressing concern calling for immediate action. But U.S. politics are notoriously non-linear. Political change often happens fast once the ball gets rolling.
If a Republican is elected to the White House, and both houses of Congress stay Republican, expect anywhere from a half decade to a decade of delay in acting meaningfully on clean energy policy. Yes, the markets are already heading that way, but don’t underestimate the ability of a nefarious petroleum fueled anti-change government to slow that down or even reverse it. This is why this November is the most important election in American, and global, history. Please don’t blow it.