Entries Tagged as 'climate change'

Will GOP Give Climate Science a Fair Shake?

March 8th, 2011 at 10:59 am 22 Comments

House Democrats persuaded Energy and Power Subcommittee Chairman Ed Whitfield (R-Ky.) to hold a hearing today on climate science. At a time when bipartisan gestures are hard to come by, I suppose that this hearing should be viewed as a positive development.

It’s too bad that any credible testimony on climate science is likely to fall on deaf ears in a subcommittee that is stacked with a veritable who’s who of GOP climate change skeptics and shills for fossil fuel interests.

Chief among these is Joe Barton (R-TX) who last week summed up his view on carbon emissions by saying:

I expel carbon dioxide at about 40,000 parts per million … so how in the world can that be a pollutant?

Perhaps someone should point out to Congressman Barton that he, like everyone else, also emits methane and fecal coliform bacteria. Would he use the same logic to argue that those are not pollutants?

There will be a few well-respected climate scientists on hand, such as Dr. Richard Somerville and Dr. Christopher Field, who could set Mr. Barton straight—unfortunately they were invited by the Democrats.

The Republican witness list includes two well-worn contrarians, Dr. John Christy and Dr. Roger Pielke, who basically assert that predicting future climate change is a futile and worthless endeavor, or that there is nothing mankind can do to effectively address it. Thankfully their “can’t do” attitude was not shared by scientists of the past who have cured diseases, sent men to the moon, or helped solve past pollution problems.

The GOP list also curiously enough includes Dr. Donald Roberts. Dr. Roberts is not a climate scientist, but rather a professor of tropical medicine who happens to be a huge fan of the pesticide DDT.  He actually wrote a book on DDT called The Excellent Powder and blames the environmental movement for its banning in the U.S. and sparse use around the world.

Ideally, congressional hearings should represent an honest search for facts by open-minded lawmakers who want to make informed policy decisions.

At a House Science Committee hearing last November, then Congressman Bob Inglis (R-SC) encouraged climate scientists to welcome the coming GOP led hearings, saying:

Those will be difficult hearings…But I would encourage you to welcome those as fabulous opportunities to teach.

The only hitch in that wise advice is that teachers need students who are willing to learn.

In all likelihood today’s hearing will be nothing more than an adversarial dog and pony show where scientific facts meet impenetrable hard heads, narrow minds and ill-conceived smoke screens.

For all of the efforts of GOP lawmakers to wrap themselves in the mantle of Ronald Reagan, they fail to emulate the resolve for problem solving and thirst for knowledge that led him to heed the warnings of climate scientists and address ozone depletion.

Reagan fully understood his obligations as a public servant and what the stakes were. He articulated this well in his famous 1964 A Time for Choosing speech:

You and I have a rendezvous with destiny. We will preserve for our children this, the last best hope of man on earth, or we will sentence them to take the first step into a thousand years of darkness. If we fail, at least let our children and our children’s children say of us we justified our brief moment here. We did all that could be done.

If the Republicans at today’s climate hearing want to justify their brief moment here, a nice step in the right direction would be to open their minds and learn from the real climate experts in the hearing room—no matter who invited them.

Some Truths More Inconvenient than Others?

David Frum September 29th, 2009 at 11:17 am 67 Comments

Here is Paul Krugman this past weekend:

In a rational world, then, the looming climate disaster would be our dominant political and policy concern. But it manifestly isn’t. Why not?

Part of the answer is that it’s hard to keep peoples’ attention focused. Weather fluctuates — New Yorkers may recall the heat wave that pushed the thermometer above 90 in April — and even at a global level, this is enough to cause substantial year-to-year wobbles in average temperature. As a result, any year with record heat is normally followed by a number of cooler years: According to Britain’s Met Office, 1998 was the hottest year so far, although NASA — which arguably has better data — says it was 2005. And it’s all too easy to reach the false conclusion that the danger is past.

But the larger reason we’re ignoring climate change is that Al Gore was right: This truth is just too inconvenient. Responding to climate change with the vigor that the threat deserves would not, contrary to legend, be devastating for the economy as a whole. But it would shuffle the economic deck, hurting some powerful vested interests even as it created new economic opportunities. And the industries of the past have armies of lobbyists in place right now; the industries of the future don’t.

Nor is it just a matter of vested interests. It’s also a matter of vested ideas. For three decades the dominant political ideology in America has extolled private enterprise and denigrated government, but climate change is a problem that can only be addressed through government action. And rather than concede the limits of their philosophy, many on the right have chosen to deny that the problem exists.

Let’s test whose ideas are vested here. It ought to be unignorably obvious that the only near-term way to generate sufficient electricity while reducing the use of coal is nuclear power.

And yet… Krugman does ignore that particular inconvenient truth in this column and in so many others. In a 2006 exchange with readers, the Times columnist did have this to say:

William R. Mosby, Salt Lake City: Does nuclear energy have a part to play in mitigating global warming in the long term? Assuming it produces sufficient net energy and that fuel recycling/waste partitioning is used, nuclear energy could be one part of a non-CO2-emitting energy mix that would be sustainable for as long as a few thousand years, using the depleted uranium already in storage in the U.S. A great deal of research has already been done on the type of reactor and fuel recycling facility required to do this — the Integral Fast Reactor — but was canceled for political reasons in 1994.

However, those who see an urgent need to do something about global warming generally don’t talk about nuclear energy as a prominent part of the solution. Do they think that nuclear energy would be a bigger problem than global warming?

Paul Krugman: I was at a reception for Al Gore after a screening of his movie, and he was asked that very question. I thought his answer was very good. He said that yes, nuclear should be part of the mix, but it can’t be the main answer. And there are problems with nuclear we need to resolve: not just disposal of radioactive waste, but vulnerability to terrorist attack. In fact, as nuclear power becomes more common around the world, the possible misuse for weapons, terrorist or otherwise, will be a big problem. So unless there are some breakthroughs, nuclear power is only a piece, and maybe not a big one, of the solution.

But why can’t nuclear be the main answer? After all – there isn’t any other answer! Conservation can be incentivized through higher prices, yes. Solar and wind can contribute in some specialized niches. But remember, half of America’s electricity is generated by burning coal.  Only nuclear power is sufficiently cheap and scalable to replace so massive a power source. If your version of environmentalism cannot accept that truth, please kindly refrain from lecturing others about the blinding effects of ideology!