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Typical vehicle starting battery is 50 pounds, half of which is lead. Diesel? Call it 75, half lead. Typical passenger car goes through three...
Ice blown out of the region by Arctic winds can explain around one-third of the steep downward trend in sea ice extent in the region since 1979,...
June update: 93% chance that this calendar year will set a record in the GISS series.
Saying that antarctic sea ice extent cancels arctic is fundamentally wrong for two reasons. First, nobody predicts significant warming in the...
Well, thank you. At first I thought they were quoting the after-rebate price, because here's what their website says (boldface is theirs, not...
The level of subsidy isn't the issue, it's the slant of the presentation. If taxpayers paid for 100% of nuclear plant costs, then a comparison...
It would be more credible if they hadn't labeled the last chart as KWH/square meter/day. (It's actually KWH/installed peak KW/day.) Full report...
Search "prius battery" on Ebay. On any given day you can find one for $400 or so.
You get $18000 a year in fuel savings for a $4.5M project. Ignoring time cost of money, if it lasts 250 years (=4500000/18000), it'll pay for...
This explanation appears more sensible: Cameo Steam Plant Goes Solar The plant was slated for closure; that caused a stir; local power company...
What a bunch of crap. Go ahead and read the underlying article and report. In a nutshell, it seems to say, well, if consumers have to buy the...
The US ban starts to be phased in in 2012. And it's not actually a ban, its an energy efficiency standard. There are already new halogens...
May 2010 update. Satellite data showed a modest increase in temperatures, NASA GISS showed a decline. Based on the first five months of 2010,...
So, I'm intrigued. And I'm waiting for a long computer run to finish. Do you have to work for a union to work on a US-flagged vessel? And just...
Ah, one more comment, based on one more lookup. People attacking the "Jones Act" should be aware that the proper title of the bill is the...
Me being me, I decided to look at the Hurricane Katrina exception. It wasn't to help with deal with the damage. It was to allow oil producers to...
Oh, it's better than that. Recall that the Coast Guard is officially part of the US military. So, it's an attack on the integrity of the...
The 15,000-year-warming statement ignores the speed at which the ice is disappearing. Based on the best available analysis, the total arctic...
April 2010 Update: The April temperature anomaly in the GISS series remains well above the annual record. The two satellite series fell to...
LED bulb in article, 806 Lumens, 12 watts = 67 lumens per watt. Off-the-shelf nvision "60 watt" CFLs (sold by Home Depot, among others): 69...