By PVG viagra

how does it Payday loans various financial

Monthly Archives: June 2006

Measuring CO2 in the Atmosphere

By
June 9, 2006

In 1958, Roger Revelle and Charles David Keeling developed with funding the Mauna Loa research station for measuring CO2 in the atmosphere. Samples are collected every hour from 5 towers standing above the volcano. According to their website, “Air samples at Mauna Loa are collected continuously from air intakes at the top of four 7-m towers and one 27-m tower.… Read more


An Inconvenient Truth

By
June 8, 2006

I’ve been thinking about writing something about Al Gore’s new book, An Inconvenient Truth: The Planetary Emergency of Global Warming and What We Can Do About It.A book such as this naturally controversial, but from at least two points of view. Firstly, its a scientific book written by a “recovering” politician (a term Gore used to describe himself). The controvery is not whether politicians understand science, but whether they let their experience as a politician jade their views, and jump to conclusions.… Read more


Global Warning

By
June 5, 2006

Global Warning? Global Warming? Which is it? Well, probably both if you take the position of Al Gore, and many climate change scientists. As you know, Gore put together a slide show on the danger posed by the warming of Planet Earth, and then was approached by film producers to use the slide show as a basis for full length film, (An Inconvenient Truth) which was presented at the Cannes Film Festival.… Read more


Visitors

Creative Commons

Creative Commons License
This weblog is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.