Welcome to the California Climate change Portal

Carbon Footprint Calculators

More Tips for Taking Action

Right Column

What YOU Can Do to Reduce Greenhouse Gases

One way to understand and assess your own impact on our planet is to use a carbon calculator. Here are a few of them:

photo of dark footprints against white background
  • Cool California Calculator - a joint effort of the California Air Resources Board, the California Energy Commission, the Berkeley Institute of the Environment, the Renewable and Appropriate Energy Laboratory at U.C. Berkeley, the Lawrence Berkeley National Laboratory, and Next 10.
  • Personal Emissions Calculator - from the U.S. Environmental Protection Agenecy
  • Carbon Counter - The Climate Trust
  • Carbon Footprint™ - Carbon Footprint Ltd is a U.K. registered company
  • Carbon Calculator - ClimateCrisis.net (Folks who brought you the documentary film "An Inconvenient Truth")


Save energy at home

Reduce your impact when traveling

  • Drive less, carpool, take mass transit, combine trips, and walk or bicycle for short trips.
  • Check your tires and make sure they are properly inflated.
  • Make sure your car is tuned up, and remove excess weight from trunk.
  • Reduce the miles you fly.
  • Purchase carbon offsets for each trip.
 

Go solar

 

Purchase green

  • Reduce consumption: buy less, keep things longer.
  • Recycle aluminum, glass, plastic cardboard and paper. Donate unused belongings to charity.
  • Buy power from renewable sources, wind, solar, geothermal.
  • Buy local produce and products.
  • Buy the most fuel-efficient car you can. Consider electric, hybrid, and compact vehicles.
 

Educate your kids