Skip to Content

traffic light


Editorial: A simple way to reduce SoCal pollution and fuel consumption

As I spent several days in Los Angeles, CA last week I came to several realizations. First I never want to live there. While air quality has dramatically improved since the 1960s, the geography of the region means that it will never be as good as other places. Since the 1960s, California politicians and regulators have continually tightened emissions standards to the point where more than 99 percent of the pollution produced by cars and trucks in those days has been eliminated, and yet they want to go further. Now they want to regulate CO2 ... Read more →

Taiwan to replace all traffic lights to LEDs within three years Jeremy Korzeniewski

Have you ever stopped to consider just how many traffic signals there must be in the world? I have no idea, but I know it has got to be a huge number. You are probably aware that CFL light bulbs, ...

Editorial: A simple way to reduce SoCal pollution and fuel consumption 1 year ago on Autoblog Green

As I spent several days in Los Angeles, CA last week I came to several realizations. First I never want to live there. While air quality has dramatically improved since the 1960s, the geography of the region means that it will never be as good as other places. Since the 1960s, California ...

Taiwan to replace all traffic lights to LEDs within three years 2 years ago on Autoblog Green

Have you ever stopped to consider just how many traffic signals there must be in the world? I have no idea, but I know it has got to be a huge number. You are probably aware that CFL light bulbs, those funky twisty ones, use less energy than incandescent bulbs; you may also know that LED's, or ...


Featured Galleries

  • Quick Spin: 2011 Chevrolet Volt pre-production prototype
  • Toyota iQ Livery
  • Tesla Store Monaco
  • 2009 Rolls-Royce Phantom
  • Smart ED production
  • Tesla Roadster audio recording for video games
  • Production i-MiEVs in the UK
  • Hyundai 2.4L direct injected Theta II
  • Mercedes-Benz Citaro FuelCELL-Hybrid bus
  • Chevy Volt hits the streets in Royal Oak
  • 2010 Nissan LEAF
  • 2010 Mercedes-Benz ML450 hybrid

Categories

Autoblog

Daily Finance

Download Squad

Engadget

Joystiq

Autoblog Spanish

Switched.com

FanHouse

Asylum