opportunity cost, definition of

The cost of an economic activity foregone by the choice of another activity.

• Global Warming, climategate, big business and being green
  The theory of man made global warming is turning into an excuse to derive profit from peoples good nature, what is going on?..
• Climategate, what is going on?
  Global warming, climate change, greenhouse effect and climategate; how 'valid' is the climate science?

• The Carbon War
  The Carbon War - how the ABC misrepresent the political and social situation in Australia around the Carbon Tax.
• Energy Consumption Calculator
  New Energy Consumption Calculator, work out appliance/devices energy usage and their cost, with phantom power costs.
• Al Gore Spamathon
  Al Gore wants access to your online accounts to spam all your friends!
• CSIRO government funded and government policy directed??
  We look at whether the CSIRO is a 'free' research organization or one whose research is driven by government policy.
• Sustainable House Day 2011
  Sustainable House Day is on again.
• Remote Sensing Editor Resigns over Spencer and Braswell paper
  Publishing a good paper that goes against the climate change 'consensus' is enough for a journal editor to resign over - OMG!
• Wind power in Australia...
  We look at what wind turbines need to operate then compare to available wind in Australia..
• Bob Kernohan interview wrt Julia Gillard
  2UE are about to release an interview with Bob Kernohan that could blow the top off the Australian Government...
• Power saving scams
  Power saving devices are often too good to be true and found to be scams that end up costing the Earth; be warned!
• Wind Power at least 6 times more expensive.
  When wind power is compared on a pure cost for watt basis it turns out to be at least 6 times more expensive than other established technologies.