Green Car Congress

JANUARY 13, 2013

Comparison of Hg emissions in 2005 and 2010, by selected sector and region. Unintentional emission sectors: Coal burning, ferrous- and non-ferrous (Au, Cu, Hg, Pb, Zn) metal production, cement production. UNEP produced its first Global Mercury Assessment in 2002 and a subsequent study in 2007. Source: UNEP. Click to enlarge.

Mercury 262

Mercury Emissions 2013 Global 262

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Plug-In Hybrids Are Cleaner (Even on a Coal Grid) [ to top ] This entire section is finally obsolete -- because we now have a definitive study by the Electric Power Research Institute and the Natural Resources Defense Council. But theyve needed definitive proof that PHEVs wont increase pollution. The GREET 1.6

Plug-in 61

Plug-in Plugin Plug Hybrid 61

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid. And its easier to clean central power plants than millions of vehicles. And utilities are increasingly being mandated to increase their percentage of power from renewable sources.

PHEV 37

PHEV Nickel Metal Hydride Prius EPRI 37

Tony Karrer Delicious EVdriven

APRIL 16, 2009

That way you have a fair basis of comparison, you know, apples to apples and all that jazz. Denmark did that with Wind Power and now most of their energy comes from wind rather than oil, natural gas, or coal. I had surmised this in my 2002 car design thesis [link] even before anyone was talking about plug in series hybrids.

Volt 41

Volt GM Chevrolet EV1 41