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?..

• Carbon Tax Pros and Cons
  We look at the Pros and Cons of the Carbon Tax...
• The incredible shrinking carbon tax...
  Carbon tax is to be paid by even less industry, whilst in the US the Chicago Climate Exchange is finally put out of our misery..
• What is Carbon Pollution
  Carbon pollution, what is it?
• SpongeBob caught up selling Global Warming in schools
  Yep, its true, even good old little SpongeBob SquarePants is in on the act.. See the video below..
• Carbon Tax Convoy of No Confidence on its way to Canberra
  Want to be part of something Historic? Don't want to see Australia have a Carbon Tax? Read on...
• Keeping warm this Winter, the eco friendly way
  Tips on how to keep warm this Winter without breaking the bank or harming the environment.
• Home Ventilation
  Ventilating your home is important for your health and well being.
• What is weather and climate?
  What is the difference between weather and climate? We answer this question.
• What is climate change?
  We answer the question: what is climate change?
• Vaclav Klaus, President of the Czech Republic addresses the National Press Club
  The National Press Club Address in full by President of the Czech Republic, Vaclav Klaus: “The mass delusion of climate change”
• Window insulating trick
  Would just like to report a little trick we found out that dramatically improves window insulation qualities for little cost..
• Lord Monckton vs Richard Denniss at National Press Club
  A very interesting discussion between Lord Monckton and Richard Denniss showing the divide in logical reasoning between the well informed skeptics and the vague warmists. Worth watching.
• Carbon rap - even the young realise Climate Change is a fraud
  Good video explaining what is really going on with Climate Change
• Carbon Tax environmental train wreck
  The carbon tax in Australia is going to do zip to improve the environment.
• The Dead Carbon Tax Sketch
  Based on the classic Dead Parrot Sketch, enjoy!
• Mold Prevention
  Mold prevention, great new article
• Atmospheric carbon, man made Co2 measurement problems
  The 'man-made' carbon dioxide signature in the atmosphere is not as precise as it is being presented...
• Solar Panels for your home, with the reduced feed-in tariff, are they a sound investment?
  We take a more detailed look at solar panels and help you work out if investing your money in solar is the right thing to do for you and the environment.
• Chicago Climate Exchange drops 50%, new record low
  Basically, if it gets any lower it will be ZERO..
• IPCC must reform, recommends IAC
  An independent review said the scientists who produce the periodic United Nations reports on climate change (IPCC) should be more open to alternative views, more transparent about their own possible conflicts of interest and more realistic in the reporting of the likelihood of climatic events.
• Alternative Solar Energy
  Alternative Solar Energy - this phrase often creates images of hippies and flower power... We look at what it really means.
• US Thermal Solar Plant approved in California
  California approves the first U.S. Thermal Solar Plant.
• solar power efficiency
  What are the factors that are important in efficiently harvesting solar power - we look at what they are..
• Special Interest Groups
  To make it easier to find information on certain important topics we have made a set of SIG's (Special Interest Groups)...
• New Rainwater harvesting calculator
  This new calculator allows you to work out the practical tank size given average per month rainfall, your roof area and expected monthly water usage.
• More Efficient Solar Cells with Selenium
  Researchers have discovered that just adding a minuscule quantity of 9% selenium with zinc oxide base radically improved the sun light absorbing efficiency of the material...
• Climate Change Policy in Australia
  With an election just around the corner the politically sensitive issue of how Labour is to deal with Climate Change has been presented as policy today.
• GE Ecomagination Challenge $200m for good ideas
  GE Ecomagination contest hopes to gather ideas for improving electrical grid technology.
• Call for tighter review of IPCC data
  Prof Jean Palutikof, who spent 5 years at the British Met Office preparing the UN report, Climate Change 2007: Impacts, Adaptation and Vulnerability, admitted the existing system was flawed because "quite a lot" of information had not been peer-reviewed by independent scientists before publication.
• IPCC conclusions fail under legal cross examination
  A cross examination of global warming science conducted by the University of Pennsylvania’s Institute for Law and Economics has concluded that virtually every claim advanced by global warming proponents fails to stand up to scrutiny.
• new low cost solar cell tech - dye films
  solar dye film cells will be available at a projected price of 3p per kw/h, a tenth of silicon cells.
• Give Curry to sheep and save the planet
  Strange but true, feeding sheep curry could save the planet...
• Solar companies receive $2 billion
  Two solar companies have been awarded nearly $2 billion in Recovery Act funding for solar projects in three states.
• New Square LED's more light directional
  A new LED fabrication technique produces squares of LED's that are more directional.