Climate Technology

Lovely Nissan, Meter Made

Nissan to install fuel-efficiency gauge in all its models Automaker Nissan announced plans yesterday to install a gauge in all its vehicles that estimates fuel-efficiency to let drivers know how their driving habits affect gas mileage. The gauge already appears in some of Nissan’s newest luxury cars, but its plan to eventually showcase the efficiency […]

And don’t piss off Pearl Jam

BP’s sludge dumpage into Lake Michigan has a whole mess of people pissed off. Including green-leaning band Pearl Jam, who performed an angry li’l ditty at this year’s Lollapalooza festival. The lyrics are pretty simple; sing it with me: "Don’t go to BP Amoco!"

On cleaning up the catalog industry

ForestEthics, one of the most effective orgs fighting to save forests, is looking for ideas for their next campaign. Help them out -- more productive than reading blogs anyway ...

We Like Piña Coladas (and Getting Caught in the Rain)

Dole will make some tropical-fruit distribution carbon-neutral U.S. residents have a heckuva hard time finding a local pineapple (Hawaiians respectfully excluded, of course). But now you can nosh your tropical fruit with less guilt; Dole Food Co. has pledged to work toward offsetting 100 percent of the CO2 emissions that its subsidiary produces from growing […]

Economists say that only the largest ethanol producers will survive

Of all the arguments in favor of government backing for corn-based ethanol, only one seems even remotely reasonable to me: that it could lead to real economic development in depressed areas of the Midwest. The theory goes like this: When farmers pool resources and build their own ethanol plants, they’ll capture much higher profits than […]

Dole will make some tropical-fruit distribution carbon-neutral

U.S. residents have a heckuva hard time finding a local pineapple (Hawaiians respectfully excluded, of course). But now you can nosh your tropical fruit with less guilt; Dole Food has pledged to offset 100 percent of the CO2 emissions that come from growing bananas and pineapples in Costa Rica. Working with government agencies, the company plans to carbon-neutralize its entire supply chain, from growing the fruit to packing, transporting, and distributing it in North America and Europe. And those emissions are far from insignificant: Dole ships some 31 million boxes of bananas and 13 million boxes of pineapples annually from Costa Rica, which aims to be a carbon-neutral country by 2021.

source: Environmental Finance

In a nutshell

Business types discuss various subjects at industry confabs: best practices, new marketing strategies, changes in the regulatory environment, etc. They discuss how better to compete. When representatives of the coal-to-liquids industry get together, they talk about something else: One theme dominated discussion last week at an industry-sponsored conference on turning coal into gasoline and diesel […]

They’re still common, but they make no sense

A little while back I praised Senate Majority Leader Harry Reid (D-Nev.) for opposing new coal plants in his home state. Now he’s clarified his position: he opposes new coal plants anywhere in the world. Word. One grumpy note. Look at this: Michael Yackira, president and chief executive officer of Sierra Pacific Resources, said his […]

Wikipedia Scanner reveals orgs that edit Wikipedia articles

Ah, Wikipedia. Many of us at Grist frequently use this resource, but we do so knowing that just about anyone can edit a Wikipedia article at anytime. So, can we really trust the information contained within?

Fear not! As Wired reports, there is a new tool that sheds some light on who is editing what:

On November 17th, 2005, an anonymous Wikipedia user deleted 15 paragraphs from an article on e-voting machine-vendor Diebold, excising an entire section critical of the company's machines. While anonymous, such changes typically leave behind digital fingerprints offering hints about the contributor, such as the location of the computer used to make the edits.

In this case, the changes came from an IP address reserved for the corporate offices of Diebold itself. And it is far from an isolated case. A new data-mining service launched Monday traces millions of Wikipedia entries to their corporate sources, and for the first time puts comprehensive data behind longstanding suspicions of manipulation, which until now have surfaced only piecemeal in investigations of specific allegations.

Wikipedia Scanner -- the brainchild of Cal Tech computation and neural-systems graduate student Virgil Griffith -- offers users a searchable database that ties millions of anonymous Wikipedia edits to organizations where those edits apparently originated, by cross-referencing the edits with data on who owns the associated block of internet IP addresses.

Making money cutting carbon

DR: There hasn’t been any public pressure to change the electricity system. Most people don’t even know how electricity is made. It comes out of the wall like magic. TC: You are so right. In Ontario, they did a massive peer-reviewed study to identify the health and environmental effects of making power with coal, and […]