Originally Posted by
happy daze john in oz
Well aware that this thread has been done to death but a couple of bits at the weekend I thought may be of interest.
NASA has announced that Antarctic melting is being caused by undersea Volcanic activity, nothing to do with Global Warming.
Three of Australia's top scientists, P. Rudd, I. Plimer and Nir Shaviv have issued a statement to the fact that whilst there is evidence of vastly changing weather patterns tye see no evidence of any man made issues effecting this. They consider it to be part of a natural cycle.
A wind farm one of many, was planned for a place in country NSW, so much anti by locals concerned about the visual effect it has been dumped.
A local farmer who gains rental from some on his property said the noise from them is not good for his or his families health but the rent does suppliment their income.
A recent report into them has noted the height and size, but also that currently they only supply about 1.2% of total global power needs.
They have been classified by one of our institutes here as the most inefficient form of power generation.
The cost to build, set in place, rent to land owners and the fact that they can only be used with certain wind speeds makes them very inefficient.
Today news from USA regarding Tesla electric cars.
A number have had fires in the batteries destroying the vehicles.
Tesla has been forced to write new software for their vehicles which means the batteries can only be charged to a maximum of 80%.
This will reduce the total mileage on a full charge by some 15%.