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  2. Make your own biodiesel!

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By gregladen on December 5, 2007.



Go Green! Homemade Diesel - video powered by Metacafe

[hat tip: Curiosity]

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Last Post
October 30, 2017
This is my last post at Scienceblogs.com. In the future I will be blogging at Greg Laden's blog, located at its original home at gregladen.com. I have a feeling that Scienceblogs will not last long without me. What do you think? :) But seriously, I'll be talking about the story of the current…
Hacking Voting Machines
October 10, 2017
In every area of life, but especially in the overlapping realms of technology, science, and health, misunderstanding how things work can be widespread, and that misunderstanding can lead to problems. In the area of voting, the main problem seems to be the expenditure of great amounts of outrage and…
On that chilling law suit against the environmental groups
October 5, 2017
... which I've posted on before ... there are new developments, summarized at Inside Climate News: Invoking the Racketeer Influenced and Corrupt Organizations Act, or RICO, a federal conspiracy law devised to ensnare mobsters, the suit accuses the organizations, as well as several green campaigners…
One response to the Las Vegas Shooting
October 5, 2017
from a major non profit, click through the the X Blog to read the press release.
Watch Jeff Merkley Wipe Floor With Trump's William Wehrum
October 5, 2017
William Wehrum is a lawyer and once, apparently, worked for the EPA. Trump is trying to appoint him to be assistant administrator for air and radiation. This is a reasonably important job that concerns many aspects of the environment. Watch: https://twitter.com/SenJeffMerkley/status/…

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In June of last year, I discussed the results of a large epidemiological study in women that showed that women with larger breasts have an increased risk of developing type-2 diabetes. As soon as Travis and I read this study, we knew we had to do a follow-up study of our own to see if this finding was simply spurious or if there was actually something to large breasts that indicated health risk…
Easier to pass through the eye of a needle
The Science and Entertainment Exchange blog has an interesting post up about artist Willard Wigan, who creates sculptures that can only be seen through a microscope. Wigan's story is touching - he started sculpting as a child, when his dyslexia made school a painful challenge. He says, "I started making houses for ants because I thought they needed somewhere to live. Then I made them shoes and…
Exceptional reporting by journalists featured in worker safety yearbook
Investigative journalists play an important role in raising public awareness about worker health and safety issues. The number and quality of stories over the last 12 months was exceptional so "The Year in U.S. Occupational Health & Safety" includes a full section which highlights our picks for top-notch reporting. The stories that Kim and I profile in Section III of the yearbook include the…

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