After TransCanada hit the "pause button," President Obama hit "reject." The seven-year saga has come to an end, announced President Obama in a noon White House statement to the press on Friday where he took no questions.
Nov 6, 2015 The White House
As Mexico City continues to add population, issues of sprawl, inequality, and water infrastructure remain challenges in the growing megalopolis.
Nov 5, 2015 Inverse
San Francisco's water district has become the first in the nation to require newly constructed large buildings to collect and reuse nonpotable water.
Nov 4, 2015 SPUR Blog
TV weather reporters should be educators of the public about climate change. Yet they range from being outright deniers to keeping silent about this cataclysmic threat to life on Earth. An examination of why and what can be done about it.
Nov 3, 2015 UrbDeZine
Shell Oil surprised the environmental community in September by announcing an end to Arctic drilling. What could come next? Shell is abandoning plans for the Carmon Creek oil-sands project in Alberta and taking a $2 billion write-down.
Nov 2, 2015 Bloomberg News
Research into the various shapes of cities in India may be able to predict the economic success of the city's residents.
Oct 31, 2015 Knowledge @ Wharton
A key bill had language allowing public utilities to enter into the electric vehicle charging industry—overlooked by the oil industry and a game-changer for EVs as it tackles one of their most formidable challenges.
Oct 29, 2015 Bloomberg BusinessWeek
The true cost of vehicle and road use is not reflected in the price drivers pay.
Oct 29, 2015 City Observatory City Commentary
A surprising argument from an article in Seattle publication Crosscut this week: density is the mortal enemy of trees.
Oct 29, 2015 Crosscut
As New York rolls out its LED streetlights, one resident bemoans the ugly blue glow taking over the city.
Oct 27, 2015 The New York Times