It’s been a tumultuous weekend for the Volkswagen Group. Last weeks announcement that the EPA and CARB are investigating the company over allegations that VW had fabricated TDI Diesel car emissions results has thrown a monkey wrench into the credibility of not only the VW Group but the whole system of validating emissions…
Back in 2009-10 the VW Group released a series of TDI Diesel vehicles with excellent emissions results. Those emissions were so good that at that time I wrote a piece saying VW’s TDI vehicles are not your grandfathers dirty diesel, and even raised the question whether VW would need hybrid vehicles…
It seems I missed out on something in childhood – Snow Cream – a treat that’s supposedly common for children to eat like Ice Cream. While I’m sure I ate some snow here and there, it wasn’t flavored with anything – so far as I recall. Only now did I…
Is your electric car powered by coal? Routinely, electric cars are dismissed as being coal powered, and therefore the environmental fruitcake treehuggers flocking to electric cars are delusional. That critique is really saying electric cars externalize all the negative environmental harm over to a power plant. Is that true? If…
There’s a movement afoot aiming to drastically reduce driving, the need for driving, and the need for parking, all in the name of environmental goodness. The theory is that reducing vehicle miles traveled will reduce the negative environmental impact (like greenhouse gas emissions) from transportation, and there will be additional…
Fuel cell’s seem like this magic technology – you pour in a clean fuel (hydrogen and oxygen) and out comes clean energy (electricity) and water. Make a fuel cell big enough to power a car, or truck, and you’ve got a “clean” vehicle that can go a few hundred miles…
How can anyone whose job creates lots of problems in the world live with themselves? The problems created by some jobs are obvious. For example gasoline station attendants are enablers to all the ills that come from burning gasoline. The job of an “insect/pest control” workers is spraying poison in…
