martedì 15 dicembre 2015

NYT Science: San Diego Vows to Move Entirely to Renewable Energy in 20 Years

San Diego Vows to Move Entirely to Renewable Energy in 20 Years
By MATT RICHTEL

With an ordinance passed on Tuesday, San Diego became the largest American city to make a legally binding commitment to transition to 100 percent renewable energy.

Published: December 16, 2015 at 06:00AM

via NYT Science http://ift.tt/225KFhw