December 13, 2015, 9am PST
Urban planners should take a leadership role in placing social equity at the top of planning goals, argues planner, teacher, and affordable housing developer Murtaza Baxamusa. He looks at five socio-economic problems planners should strive to solve.
May 21, 2014, 9am PDT
Leaded gasoline is still sold in Afghanistan, Algeria, Iraq, Myanmar, North Korea, and Yemen. Most think that the brain-damaging additive was banned in the U.S in 1995, but not for 167,000 piston-engined aircraft that use leaded aviation fuel.
March 30, 2014, 5am PDT
In September, 2011 the above title read two million. Figures from both years are based on reports from the World Health Organization, a United Nations agency. Is air quality getting worse, or are more deaths being attributed to air pollution?
March 24, 2014, 6am PDT
Thanks to the 2010 federal requirement of ultra-low sulfur diesel fuel and new Tier 4 emissions standards by the EPA, particulate emissions from non-road diesel engines, including agricultural and construction equipment, have been reduced by 99%.
Environmental Health News
January 13, 2014, 5am PST
Three hundred thousand residents in nine counties in W.Va, including the state capital have gone without tap water since Thursday due to a massive chemical spill into the Elk River. All uses except flushing are off-limits. How much longer is unknown.
October 13, 2010, 1pm PDT
This 6-minute video looks at how New York City streets have changed after a mere three years of planning. Pedestrian plazas, bike lanes, and bus rapid transit are the major projects highlighted, and the improvements to economy, health, and happiness