There is an ongoing general discussion in the field of sustainable energy that does not carry the risk of the destruction of our current industrial society and economy about variable renewable energy.
Renewable energy includes a range of low or no carbon sources of energy - but not all renewable energy is sustainable, and not all is low or no carbon. And not all low or no carbon energy sources are from renewable energy resources.
Among the sustainable, no/low carbon renewable energy resources, the most abundant involve the harvest of variable renewable energy, with windpower and solar PV being the most notable. So one obvious strategy for a no-carbon-emitting energy system is to base it on collecting as much of these affordable variable renewables as practicable, and then use other no/low carbon sources to fill in the gaps.
However, in some quarters, this elicits a counter-argument. The most "successfully de-carbonized" economies of the world today are either those with a very high reliance on reservoir hydropower ... which while very useful in the United States offers nowhere near a large enough economic resource to meet any large fraction of our current consumption ... or those with a very high reliance on nuclear power.
Indeed, near the beginning of this month, Stephen Lacy briefly reported on a report from the Breakthrough Institute that raised an alarm that the new Clean Power Plan may in fact oversee a net increase in GHG emissions. The final plan does not include measures to avoid the decommissioning of substantial numbers of nuclear power plants. And the numbers are stark:
- The 30 nuclear plants at risk by 2030 avoid over 100 MMT of CO2 emissions
- New non-hydropower renewables are expected to avoid 60 MMT of CO2 emissions by 2030
- New nuclear plants under construction are expected to avoid under 30 MMT of CO2 by 2030
So where retention of those 30 nuclear power plants would find us over 80 MMT of avoided CO2 ahead, and in a position to accelerate that in the following decade ... their closure could leave us over 10 MMT below where we are now. Read more about Sunday Train: Can Nuclear and Renewable Energy Be Friends?
In an interview on ABC’s “This Week with George Stephanopoulos,” Sanders indicated that he would limit the use of drones so that they do not end up killing innocent people abroad, but declined to say that he would end the targeted killing campaign completely.
“I think we have to use drones very, very selectively and effectively. That has not always been the case,” Sanders said.
A new Quinnipiac University poll shows Hillary Clinton coasting to a crushing victory in a three-way race against Bernie Sanders and Joe Biden, winning 45 percent of the vote, compared with 22 for Sanders and 18 for Biden.
And the good news for Clinton doesn't stop there.
Mayor Muriel E. Bowser (D) will hold a press conference Thursday morning to outline her new agenda to reduce crime in the city — and Black Lives Matter organizers will be there to say her approach is wrong.
The senior US Senator from Illinois privately emailed University of Illinois at Urbana-Champaign Chancellor Phyllis Wise to offer his backing as she faced a storm of protest over the firing of Steven Salaita.
I've already been over Louis Proyect's critical analysis of the chapter on the IT software problem in my new e-book. But in the comments on Proyect's post a significant dialogue occurred between two commenters at NC: Ben Johannson and Clive. Here I analyze and comment on that exchange. Read more about Grexit: Exchanges on the IT Problem Continue
Gov. Jerry Brown reached deep into his little bag of oratory to speak out in defense of pal-Hillary against the darkening and expanding scandal with her privately diverted and destroyed State Department emails. He came up with CrazyPants. Hillary might be wishing he had just kept quiet.
From the L.A. Times. Jerry thinks the "controversy" (LA Time so polite) is:
almost like a vampire ... [and HRC needs to] find a stake and put it right through the heart."
"Patrick Murphy voted to give the Tea Party Republicans who run the House of Representatives the power to subpoena Hillary Clinton's records, hold hearings and conduct a political witch hunt that will last through the presidential election," Grayson said in a statement. "I would like to know if Patrick Murphy is happy with what he has done, or if he now regrets that vote."
I'd like to start by thanking Louis Proyect for commenting on at least part of my new e-book Austerity, Greece’s Debt Crisis and the Theft of Democracy namely the chapter entitled “The Information Technology Problem.” His opening paragraph begins by including an aside calling Professor William Mitchell's Read more about On the IT Problem of Grexit: A Reply
Donald Trump: The 14th Amendment Is Unconstitutional
Essentially Trump is saying I am a big rich man and the law means whatever I say it means. It is time to stop laughing and consider the possibility that this fascist could actually win. He has gone on record as saying that he will set mobs on anyone who heckles his campaign. He is a would be Mussolini. So many thought that Mussolini was a joke until the laughter stopped. Read more about Trump's calvin ball
Last week I went down to Washington, D.C. to deliver a paper at a conference in the technical field where I worked, ten years or so and two or three careers ago, before the dot.com trash. The trip was solely an exercise in merit-making, since I doubt very much I'll get work in the field, but reconnecting with old friends was really great -- even if some of them did not recognize the older, greyer, and heavier me, nor I the (ditto) them -- and I got to have dinner with DCBlogger and letsgetitdone. Here are a few random reactions. Read more about Washington, DC trip report