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Posts tagged ‘Nuclear power’

Link farm Sunday in April edition

In no particular order:

Nuclear power has saved about 1.84 million lives over the last 40 years due to the prevention of air pollution (via). A large expansion of it over the next four decades could save from 420 thousand to as many as 7.04 million additional lives.

This is one of the reasons there should be a large–scale increase in nuclear power generation. It is far less deadly than coal, once air pollution and mining deaths are accounted for, not to mention its carbon dioxide emissions’ causal factor in climate change. And nuclear power is safe; most scientists and experts believe that the risks from nuclear power are far overblown, especially considering the threat from global warming.


The teams promoted and relegated for all levels of the IIHF Women’s World Championships are:

Tournament Promoted Relegated
World Championships n/a Czech Republic
Division IA Japan? Latvia
Division IB France Great Britain
Division IIa Hungary Slovenia
Division IIB South Korea South Africa
Division II Qualification Turkey n/a

Since the IIHF does not explicitly say, in both the news report and statistics page, whether Japan was promoted or merely the winner or Division I Group A, I still have no idea what was going on. By the looks of it no one was promoted to the main tournament in 2014, which will keep it at eight teams in 2015. That negates any point of winning the tournament this year, which is a shame. I hope I’m wrong, and that a better explanation is forthcoming. Update: Another possibility is that there will be some sort of qualifier series, like a best–of–three between Japan and whoever wins Division I Group A next year.


Quote of the day from Vyckie Garrison, the co–founder of No Longer Qivering:

“Fanaticism will take you farther than you want to go, keep you longer than you want to stay, and cost you more than you want to pay.”


Yes! JJ, the Unrepentant Old Hippie, lives. She’ll be returning to blogging soon.

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Perhaps it’s time to start the alternative

The Arbourist has a post about a small company that has a proposal to create liquid fuels out of water and carbon dioxide from the air. While the proposal looks promising, since, as far as I can tell, it takes more energy to create the liquid fuel than is released by burning that fuel, and that any carbon extracted from the atmosphere while creating the fuel will ultimately be re–emitted when that fuel is used, I have difficulty seeing how much of a difference this particular technology would make. (See also my comments at the Arbourist’s post). However, if new evidence or technology emerges that allows this technology to make more of a difference, I will certainly change my mind about it.

And The Arbourist’s post got me thinking. Since there has been much resistance to making more than a token effort to reduce greenhouse gas emissions, perhaps it is time to put geoengineering on the table. That might potentially be the best hope for avoiding disaster. While I am not actively suggesting we start geoengineering, I am suggesting we put it on the table. This is important considering our collective failure to make much effort towards mitigation of global warming and climate change.

Geoengineering is not science fiction. Several of the proposals have analogues that happen naturally. And it is not decades away. As far as I can tell, the following proposals are pretty much shovel ready, and we could start tomorrow if there was a serious effort, and with no significant research yet to be done or technology to be developed:

  • Atmospheric sulphur aerosols
  • Grassland restoration
  • Cool roofs
  • Enhanced weathering

These proposals each have a number of advantages and disadvantages (discussed after the jump):

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