article thumbnail

China-based study concludes using political incentives to fight pollution is costly and inefficient

Green Car Congress

The study looked at water quality regulations and found that local officials more heavily enforced regulations on polluting firms that were monitored and tracked by the central government, while not enforcing regulations on firms not tracked. A 10% reduction in pollution led to a 3% drop in productivity for China’s polluting industries.

Pollution 220
article thumbnail

10-year study shows how air pollution fosters heart disease; accelerated plaque build-up in arteries

Green Car Congress

Long-term exposure to particulate air pollution has been linked to an increased risk of heart disease, but the biological process has not been understood. Participant-specific pollutant concentrations averaged over the years 2000–10 ranged from 9.2–22.6 The study is published in The Lancet. and NO x between 1999 and 2012.

Pollution 199
article thumbnail

MIT study says combustion emissions cause ~200,000 premature deaths/year in US; vehicles and power generation top sources

Green Car Congress

2000 (90% CI: 0–4,000) early deaths from ozone, according to the study. In a state-by-state analysis, the researchers found that California suffers the worst health impacts from air pollution, with about 21,000 early deaths annually, mostly attributed to road transportation and to commercial and residential emissions from heating and cooking.

MIT 378
article thumbnail

Study suggests high-mileage light-duty fleets contribute higher emissions and emissions share than expected

Green Car Congress

There has been little recent research into the emission durability of these new fleets, and in this paper, we examine some recent and historical emission data from the Seattle and Chicago area to obtain a picture of how current livery vehicle emissions compare to the rest of the fleet and examine their importance to fleet emissions.

Emissions 150
article thumbnail

Study: Reducing Future Transportation CO2 Emissions to Kyoto Protocol Levels Will Require Combination of Vehicle Technology and Smart Growth

Green Car Congress

Percent change in median CO2 by scenario relative to 2000. This scenario assumes that 100% of the study region’s vehicle fleet will be HEVs by 2050—half of which will be grid plug-in HEVs—but that the fleet will otherwise remain unchanged from 2000 in terms of its relative composition of different vehicle size classes. Stone et al.

Emissions 150
article thumbnail

California ARB Seeks Further Reductions of Diesel Emissions at State Rail Yards

Green Car Congress

Union Pacific operates in 23 states west of Chicago, while BNSF Railway is present in 28. In 2000, the ARB established California’s Diesel Risk Reduction Plan, which aims to reduce diesel emissions to 85% below 2000 levels by 2020. NO x helps create ground-level ozone, or smog.

Diesel 170
article thumbnail

GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

[link] [link] [link] Posted by: Smartlipo lazerlipoliz | Apr 15, 2009 5:53:53 AM Why currently does the Chevy Volt ONLY get 40 miles per charge ( without using the lawnmower engine to help it along ) when the 1996-2000 EV1 got 150 miles per charge using the SAME BATTERIES ( OVONIC )that were in the 2008 EV cars from GM ????

Volt 41