Wednesday, March 26, 2014

1 in 8 deaths linked to air pollution, World Health Organization says

Air pollution kills about 7 million people a year and is linked to 1 in 8 deaths worldwide, according to a report released Tuesday by the World Health Organization. The finding more than doubles previous estimates “and confirms that air pollution is now the world’s largest single environmental health risk,” the agency said http://www.latimes.com/science/sciencenow/la-sci-sn-air-pollution-deaths-world-health-organization-20140325,0,5308688.story Article courtesy of the Los Angeles Times by Tony Barbosa

Friday, March 21, 2014

Yikes! Solar storm that almost hit Earth could have caused chaos

Phew! You may not have known it, but Earth barely missed the "perfect solar storm" that could have smashed into our magnetic field and wreaked havoc with our satellite systems, electronics and power systems, potentially causing trillions of dollars in damage, according to data from NASA’s STEREO-A spacecraft.http://www.latimes.com/science/sciencenow/la-sci-sn-solar-storm-near-miss-record-geomagnetic-stereo-sun-20140319,0,2763985.story Article courtesy of The Los Angeles Times-Science Now by Amina Khan

Climate engineering ideas no longer considered pie in the sky

WASHINGTON — As international efforts to reduce greenhouse gas emissions stall, schemes to slow global warming using fantastical technologies once dismissed as a sideshow are getting serious consideration in Washington. Ships that spew salt into the air to block sunlight. Mirrored satellites designed to bounce solar rays back into space. Massive "reverse" power plants that would suck carbon from the atmosphere. These are among the ideas the National Academy of Sciences has charged a panel of some of the nation's top climate thinkers to investigate. Several agencies requested the inquiry, including the CIA http://www.latimes.com/nation/la-na-climate-engineering-20140305,0,3602250.story#ixzz2wc295nuJ Article courtesy of the Los Angeles Times by Evan Halper

Electric cars can go only half as far in freezing weather, AAA finds

Testing by AAA has found that how far an electric vehicle can travel on one charge varies widely depending on the weather. Frigid temperatures can reduce that distance by 57%. http://www.latimes.com/business/autos/la-fi-hy-aaa-electric-vehicle-range-20140320,0,3522803.story#ixzz2wc0Lciqi Article courtesy of The Los Angeles Times by Jerry Hirsch

Wednesday, March 19, 2014

Non-car Transportation Rises Dramatically in California

Almost one-quarter of household trips in California involve non-car transportation, a figure that's more than double what it was in 2000, according to the recently released Caltrans California Household Travel Survey. California officials are using these figures to back up their plans for a $129 million "Active Transportation Program" that will fund "human-powered transportation projects and programs to increase the proportion of trips accomplished by biking and walking." http://www.laweekly.com/informer/2014/03/11/nearly-1-in-4-california-household-trips-involve-walks-bikes-buses-or-trains Article courtesy of Smartgrowth.com from LA Weekly by Dennis Romero

PeopleForBikes selects new Green Lane Project cities

The PeopleForBikes Green Lane Project has selected six new U.S. cities to join its intensive two-year program to build better bike lanes. Atlanta, GA, Boston, MA, Denver, CO, Indianapolis, IN, Pittsburgh, PA and Seattle, WA will receive financial, strategic and technical assistance to create low-stress streets and increase vitality in urban centers through the installation of protected bike lanes. The six cities were chosen from more than 100 U.S. cities that submitted letters of interest for the program. http://www.peopleforbikes.org/blog/entry/peopleforbikes-selects-new-green-lane-project-cities Article courtesy of Smartgrowth.com from Bikeforpeople.com blog

Use of Public Transit in U.S. Reaches Highest Level Since 1956, Advocates Report

PHILADELPHIA — More Americans used buses, trains and subways in 2013 than in any year since 1956 as service improved, local economies grew and travelers increasingly sought alternatives to the automobile for trips within metropolitan areas, the American Public Transportation Association said in a report released on Monday. http://www.nytimes.com/2014/03/10/us/use-of-public-transit-in-us-reaches-highest-level-since-1956-advocates-report.html?emc=eta1&_r=1 Article courtesy of Smartgrowth.com from NY Times by Jon Hurdle