Environment

Category archives for Environment

America’s Dangerous Pipelines

I think there is a belief that pipelines are safer than trucks,trains, or boats for shipping liquid hydrocarbon fuels. That may actually be true. I don’t know what would happen if we stopped all the pipelines and switched to vehicles. But the idea that pipelines are safe is absurd and it is time people started…

Emily S Cassidy, Paul C West, James S Gerber and Jonathan A Foley, from the University of Minnesota Institute on the Environment, have produced a very important study for IOP Science Environmental Research Letters. (This is OpenAccess so you can access it openly!) You know Emily as one of the participants in our CONvergence panel…

Here, David Letterman interviews the man who spent two years in prison for trying to sand in the way of the Bush administration’s attempt to sell off your future. More here.

A commonly used insecticide, and possibly an increasingly widely used form of that pesticide, could be a causal factor in bee colony collapse. It is not 100% certain that this pesticide’s effects can be counted as one of the causes this problem, but there is a very good chance that neonicotinoids can cause a drop…

What is nature (worth)?

A multimedia video from the U of M.

As global warming progresses, habitats change in their suitability for various life forms. It may be that moose will not be able to live in Minnesota in the future; Of the two resident moose populations, the one that lives in the area more affected by global warming has pretty much died out probably due indirectly…

There are two quick and fairly easy approaches to reducing US emissions of CO2 by several percent. These reduction would be at the household level, possibly decreasing the household cost of energy by between 20 and 30 percent (or more, depending on the household) and decreasing national total CO2 emissions by around 10% or so.…

As the world’s attention focuses on the perils of oil exploration, we present Richard Sears’ talk from early February 2010. Sears, an expert in developing new energy resources, talks about our inevitable and necessary move away from oil. Toward … what?

The Plank’s Constant

… continued … In the US, political parties have what is called a “platform” which is a list of assertions … “we want this” and “we want that” sort of assertions. The “platform” is made up, quaintly, of “planks” with each plank being about one issue. Like for my local Democratic Farm Labor party unit,…

… continued The flames were so hot that we could feel it on our faces over 300 feet away as we stood near the corner of Delaware and Whitehall avenues. At first we gawked at the burning factory from about 100 feet away, but a large explosion caused us all to turn and run. But…