Green Car Congress

MAY 25, 2016

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. μg PM 2.5 /m

Pollution 199

Pollution Los Angeles Building Universal 199

Green Car Congress

APRIL 18, 2016

Decreases in ambient air pollution levels over the past 20 years in Southern California were associated with significant reductions in bronchitic symptoms in children with and without asthma, according to a study by researchers at the University of Southern California published in JAMA. Kiros Berhane, Ph.D., —Berhane et al.

Pollution 150

Pollution Los Angeles California Ozone 150

Green Car Congress

JULY 21, 2009

An added benefit of the conversion program is that it not only reduces pollution but also extends the life of the vehicles, helping to eliminate waste production and creating a reduce-and-reuse program. The standard FedEx trucks used in the retrofit program were 2000 or 2001 models with 300,000 to 500,000 miles driven.

Convert 170

Convert Fleet Hybrid Eaton 170

Green Car Congress

SEPTEMBER 26, 2009

BNSF has been operating four liquefied natural gas yard locomotives in downtown Los Angeles since the mid-1990s. Both pollutants are particularly harmful to children, the elderly and those who have preexisting health problems. NO x helps create ground-level ozone, or smog.

Diesel 170

Diesel California Emissions 2007 170

Green Car Congress

JUNE 14, 2012

The ethanol will be mixed with conventional gasoline for a lower-carbon, less-polluting fuel. Sysco Food Services of Los Angeles, Inc., This station along the I-215 corridor in the Inland Empire will serve vehicles moving goods at the ports of Long Beach and Los Angeles, and will complement clean truck programs at the ports.

California 240

California Los Angeles Transportation Sacramento 240

Green Car Congress

JUNE 28, 2013

Auxiliary power to docked ships, usually provided by on-board diesel engines, is a significant source of greenhouse gas emissions and air pollution, accounting for one-third to one-half of the in-port emissions attributed to ocean-going vessels. Los Angeles, Calif.; Oakland, Calif.; Portland, Ore.; Tacoma, Wash.;

Fuel 191

Fuel Hawaii Hydrogen Honolulu 191

Green Car Congress

NOVEMBER 29, 2009

February also saw the publication of a Los Angeles Times interview with US Secretary of Energy Steven Chu ( earlier post ), in which he voiced concern that the effects of climate change could decimate California’s agriculture as well as its urban water supplies.

Climate 236

Climate Climate Change 2009 Emissions 236