Oh, gawd… Bobo’s heard about Common Core. In “When the Circus Descends” he gurgles that right-wing talk radio hosts and left-wing interest groups are teaming up to defeat the most sensible school reform movement in a decade. “Gemli” from Boston has this to say in his comment: “Brooks has learned a thing or two about using the false equivalence to manipulate the discourse. He says that conservatives don’t like the Common Core and liberals don’t like it either. These two opposing sides represent the universe of views on the subject, but they cancel each other out, leaving his opinion shining like a cow pie in the moonlight.” Love that image… In “Salvation Gets Cheap” Prof. Krugman says the incredible recent decline in the cost of renewable energy, solar power in particular, have improved the economics of climate change. Here’s Bobo:
We are pretty familiar with this story: A perfectly sensible if slightly boring idea is walking down the street. Suddenly, the ideological circus descends, burying the sensible idea in hysterical claims and fevered accusations. The idea’s political backers beat a craven retreat. The idea dies.
This is what seems to be happening to the Common Core education standards, which are being attacked on the right because they are common and on the left because they are core.
About seven years ago, it was widely acknowledged that state education standards were a complete mess. Huge numbers of students were graduating from high school unprepared either for college work or modern employment. A student who was rated “proficient” in one state would be rated “below basic” in another. About 14 states had pretty good standards, according to studies at the time, but the rest had standards that were verbose, lax or wildly confusing.
The National Governors Association and the Council of Chief State School Officers set out to draft clearer, consistent and more rigorous standards. Remember, school standards are not curricula. They do not determine what students read or how teachers should teach. They are the goals for what students should know at the end of each grade.
This was a state-led effort, supported by employers and financed by private foundations. This was not a federal effort, though the Obama administration did encourage states to embrace the new standards.
These Common Core standards are at least partially in place in 45 states. As is usual, the initial implementation has been a bit bumpy. It’s going to take a few years before there are textbooks and tests that are truly aligned with the new standards.
But the new initiative is clearly superior to the old mess. The math standards are more in line with the standards found in the top performing math nations. The English standards encourage reading comprehension. Whereas the old standards frequently encouraged students to read a book and then go off and write a response to it, the new standards encourage them to go back to the text and pick out specific passages for study and as evidence.
The Thomas B. Fordham Institute, which has been evaluating state standards for more than 15 years, concluded that the Common Core standards are “clearly superior” to the old standards in 37 states and are “too close to call” in 11 more.
But this makes no difference when the circus comes to town.
On the right, the market-share-obsessed talk-radio crowd claims that the Common Core standards represent a federal takeover of the schools. This is clearly false. This was a state-led effort, and localities preserve their control over what exactly is taught and how it is taught. Glenn Beck claims that Common Core represents “leftist indoctrination” of the young. On Fox, Elisabeth Hasselbeck cited a curriculum item that supposedly taught students that Abraham Lincoln’s religion was “liberal.” But, as the education analyst Michael J. Petrilli quickly demonstrated, this was some locally generated curriculum that was one of hundreds on a lesson-sharing website and it was promulgated a year before the Common Core standards even existed.
As it’s being attacked by the talk-radio right, the Common Core is being attacked by the interest group left. The general critique from progressives, and increasingly from teachers’ unions, is that the standards are too difficult, that implementation is shambolic and teachers are being forced into some top-down straitjacket that they detest.
It is true that the new standards are more rigorous than the old, and that in some cases students have to perform certain math skills a year earlier than they formerly had to learn them. But that is a feature, not a bug. The point is to get students competitive with their international peers.
The idea that the Common Core is unpopular is also false. Teachers and local authorities still have control of what they teach and how they teach it. A large survey in Kentucky revealed that 77 percent of teachers are enthusiastic about the challenge of implementing the standards in their classrooms. In another survey, a majority of teachers in Tennessee believe that implementation of the standards has begun positively. Al Baker of The Times interviewed a range of teachers in New York and reported, “most said their students were doing higher-quality work than they had ever seen, and were talking aloud more often.”
The new standards won’t revolutionize education. It’s not enough to set goals; you have to figure out how to meet them. But they are a step forward. Yet now states from New York to Oklahoma are thinking of rolling them back. This has less to do with substance and more to do with talk-radio bombast and interest group resistance to change.
The circus has come to town.
Now here’s Prof. Krugman:
The Intergovernmental Panel on Climate Change, which pools the efforts of scientists around the globe, has begun releasing draft chapters from its latest assessment, and, for the most part, the reading is as grim as you might expect. We are still on the road to catastrophe without major policy changes.
But there is one piece of the assessment that is surprisingly, if conditionally, upbeat: Its take on the economics of mitigation. Even as the report calls for drastic action to limit emissions of greenhouse gases, it asserts that the economic impact of such drastic action would be surprisingly small. In fact, even under the most ambitious goals the assessment considers, the estimated reduction in economic growth would basically amount to a rounding error, around 0.06 percent per year.
What’s behind this economic optimism? To a large extent, it reflects a technological revolution many people don’t know about, the incredible recent decline in the cost of renewable energy, solar power in particular.
Before I get to that revolution, however, let’s talk for a minute about the overall relationship between economic growth and the environment.
Other things equal, more G.D.P. tends to mean more pollution. What transformed China into the world’s largest emitter of greenhouse gases? Explosive economic growth. But other things don’t have to be equal. There’s no necessary one-to-one relationship between growth and pollution.
People on both the left and the right often fail to understand this point. (I hate it when pundits try to make every issue into a case of “both sides are wrong,” but, in this case, it happens to be true.) On the left, you sometimes find environmentalists asserting that to save the planet we must give up on the idea of an ever-growing economy; on the right, you often find assertions that any attempt to limit pollution will have devastating impacts on growth. But there’s no reason we can’t become richer while reducing our impact on the environment.
Let me add that free-market advocates seem to experience a peculiar loss of faith whenever the subject of the environment comes up. They normally trumpet their belief that the magic of the market can surmount all obstacles — that the private sector’s flexibility and talent for innovation can easily cope with limiting factors like scarcity of land or minerals. But suggest the possibility of market-friendly environmental measures, like a carbon tax or a cap-and-trade system for carbon emissions, and they suddenly assert that the private sector would be unable to cope, that the costs would be immense. Funny how that works.
The sensible position on the economics of climate change has always been that it’s like the economics of everything else — that if we give corporations and individuals an incentive to reduce greenhouse gas emissions, they will respond. What form would that response take? Until a few years ago, the best guess was that it would proceed on many fronts, involving everything from better insulation and more fuel-efficient cars to increased use of nuclear power.
One front many people didn’t take too seriously, however, was renewable energy. Sure, cap-and-trade might make more room for wind and the sun, but how important could such sources really end up being? And I have to admit that I shared that skepticism. If truth be told, I thought of the idea that wind and sun could be major players as hippie-dippy wishful thinking.
But I was wrong.
The climate change panel, in its usual deadpan prose, notes that “many RE [renewable energy] technologies have demonstrated substantial performance improvements and cost reductions” since it released its last assessment, back in 2007. The Department of Energy is willing to display a bit more open enthusiasm; it titled a report on clean energy released last year “Revolution Now.” That sounds like hyperbole, but you realize that it isn’t when you learn that the price of solar panels has fallen more than 75 percent just since 2008.
Thanks to this technological leap forward, the climate panel can talk about “decarbonizing” electricity generation as a realistic goal — and since coal-fired power plants are a very large part of the climate problem, that’s a big part of the solution right there.
It’s even possible that decarbonizing will take place without special encouragement, but we can’t and shouldn’t count on that. The point, instead, is that drastic cuts in greenhouse gas emissions are now within fairly easy reach.
So is the climate threat solved? Well, it should be. The science is solid; the technology is there; the economics look far more favorable than anyone expected. All that stands in the way of saving the planet is a combination of ignorance, prejudice and vested interests. What could go wrong? Oh, wait.