Ask Mr. Green

Ask Mr Green
Hey Mr. Green, During a drought, is it better to clean the house with paper towels or with cloth rags that need to be washed? We have a...
Sierra Magazine Cover for May/June 2014

Our Current Issue

  • Pedaling fat tire bikes on broad, bear-tracked Alaska beaches at midnight.
  • Paddle 500 miles through Ontario without passing a bridge, touching a road, or seeing another canoeist.
  • Fearing lost profits, the nation's investor-owned utilities are moving to blot out the solar revolution.
  • Check off all your paddling needs, and get more time on the water.