Archive for April, 2008

Dangerous anthropogenic interference

Wednesday, April 30th, 2008

The stated objective of the United Nations Framework Convention on Climate Change is to achieve “stabilization of greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system.” The most problematic aspect of this mandate is the open definition of ‘dangerous anthropogenic interference.’ Given that we have [...]

Standardizing cell phone chargers

Wednesday, April 30th, 2008

Forgetting my cell phone charger in Toronto has already resulted in a week of weak connectivity. It need not be so. While it must be a gold mine for cell phone shops and manufacturers, the absurd proliferation of charger types is clearly an anti-competitive practice.
A government keen to protect consumers and boost overall economic efficiency [...]

How to make a difference

Tuesday, April 29th, 2008

If my aim is to make a positive impact on the emerging climate crisis, the least productive possible use of my time is spending 5-6 years in the U.S. doing a PhD in political science or international relations.
It could be argued that the best use would be getting an engineering degree. Then, I could either [...]

Considering the future of oil

Tuesday, April 29th, 2008

People frequently mention how, in the 17th and 18th century, lobster was so abundant in the eastern United States that it was used as a staple food for orphans, servants, and prisoners. Supposedly, Massachusetts passed a law restricting it to being served at most twice a week.
In the era of lobster scarcity, this seems incredible [...]

Facial follicles

Monday, April 28th, 2008

Spring 2008 beard progression:

February 17th: essentially beardless
March 11th: first evidence of beardedness
March 20th
March 30th
April 5th: moderately shaggy
April 13th: beard, pack, and toque
April 21st
April 24th: bearded and leaping from trees

What might the future hold?

Learning about lithosphere-atmosphere interactions from the cryosphere

Monday, April 28th, 2008

The European Project for Ice Coring in Antarctica (EPICA) has recently announced results confirming that the long-term regulation of carbon dioxide in the atmosphere is largely a geological phenomenon. Carbon dioxide is naturally introduced into the atmosphere through volcanic activity and naturally removed through the weathering of rock and the deposition of carbon-laden rock in [...]