jennifermarohasy.com/blog - The Politics and Environment Blog

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Miniposts 0.6.5

Surface-based Temperature Records
THE warmaholics are fond of using the phrase “official records going back to 1850″, but the simple facts are that prior to the 1970s, surface-based temperatures from a few indiscriminate, mostly backyard locations in Europe and the US are fatally corrupted and not in any sense a real record.  Read more here. (0)

Crazy Claims from Climate Scientist
This is absured, but true: Australia’s use of coal and carbon emissions policies are guaranteeing the “destruction of much of the life on the planet”, a leading NASA scientist has written in a letter to Barack Obama.  Read more here. (4)

Learning by Candlelight
As I waited night after night for the electricity to return, candlelight kept teaching me about moving air’s talent for removing heat, hampering any effort to keep warmth “down here” by constantly sending it up and away.   Read more here. (0)

People Powered Gym
A US gym has installed specially-adapted exercise bikes that recycle energy generated by people as they work out.   Read more here. (0)

Flying on Vegetable Oil
A passenger plane has successfully completed a two-hour test flight partly powered by vegetable oil.  Read more here. (2)

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Disclaimer: The inclusion of a blog or website in this list should not be taken as an endorsement of its contents by me.

Tag: Housing & Building (RSS -RSS 2)

Counting Energy Efficiencies: Wooden Verus Cement Floors

At the recent Timber Communities Australia national conference, prominent federal Labor politician Martin Ferguson called for a rethink of the national energy efficiency standards for residential buildings in Australia. He told conference delegates:
“Whilst we would all support practical measures that increase energy efficiency, it seems to me that the new building standards are underpinned [...]

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Which Climate Change Consensus? (Part 3)

There are some interesting questions being posed at the Which Climate Change Consensus? (Part 2) thread. Following are two questions from Graham Young that interests me. They seems to have been lost amongst the more general policy and economic discussion about Kyoto.
David,
Your quotation from the MIT piece illustrates the problem that you have [...]

Wooden Floors Fail Enery-Efficiency Test

I live in Brisbane in an old Queenslander. These are wooden houses traditionally with high ceilings and on stilts to allow for air circulation and beat the heat of the tropics. They tend to be difficult to insulate and my home is particularly cold during our brief winter. When there is no breeze [...]

Designed to Be Energy Efficient - or Not?

Through an agreement with the building sector, the Australian Government has resolved to eliminate worst energy performance practices through a national standard approach to minimum performance requirements for buildings, see Greenhouse Office website.
Based on this advice, the Australian Building Codes Board is set to consider the introduction of five-star energy regulations in all new homes [...]