|
In Focus: How to use “Furoshiki” [MOE]
Great way of gift wrapping. Use a spare piece of material, bandana, tea towel, scarf…you get the idea!
Blogged with Flock
NSW Govt urged to reveal GM canola farmsThe New South Wales Opposition says farmers need to be told where the state’s first genetically modified (GM) crops will be planted.The move became legal in New South Wales yesterday.Nationals MP Rick Colless says it is now up to the Government to inform people where the first GM crops will be grown.”If there are neighbouring farmers they need to know if they are going to have GM crops next door to them,” he said.”I think Mr Macdonald made those locations public so that we can make sure that all farmers, both GM and non-GM growers, can take the right precautions to make sure there’s no mixing of this material.”Primary Industries Minister Ian Macdonald says he does not know where the first crops will be planted, because it is not something he is required to give approval for.Asked whether anything had come across his desk that would suggest where the crops would be grown, he replied: “No, and I wouldn’t be involved in that.”A spokeswoman for the Federal Office of Gene Technology says it is up to the industry to regulate GM crops and she says they do not have to give advance notice about where they will be planted.
NSW Govt urged to reveal GM canola farms - ABC News (Australian Broadcasting Corporation)
Monsanto really have the NSW government in their back pocket :(.
Blogged with Flock
The Everlasting Bagstopper bag.
Originally uploaded by GeoWombats
I love the Knitty website.
This was my first time for knitting with circular needles.
Allhemp yarn is not easily available in Australia so I started this using hemp twine with the idea of making a produce bag. For all of those little fruits that roll around inside a larger bag. It’s not finished yet but it’s definitely doable for a beginner.
Check out my progress with this on Ravelry.com.
Originally uploaded by GeoWombats
Heating and Cooking Energy - this is divided into 3 categories, gas, wood and oil. Your household probably uses one of these, and they are not interchangeable. If you use an electric stove or electric heat, this goes under electric usage. Natural Gas (this is used by the vast majority of US households as heating and cooking fuel). For this purpose, Propane will be calculated as the same as natural gas. Calculations in therms should be available from your gas provider.
US Average Natural Gas usage is 1000 therms PER HOUSEHOLD, PER YEAR. A 90% reduction would mean a reduction to 100 therms PER HOUSEHOLD PER YEAR
Heating Oil (this is used by only about 8% of all US households, mostly in the Northeast, including mine).Average US usage is 750 Gallons PER HOUSEHOLD, PER YEAR. A 90% cut would mean using 75 gallons PER HOUSEHOLD, PER YEAR. Biodiesel is calculated as equivalent.
Wood. This is a tough one. The conventional line is that wood is carbon neutral, but, of course, wood that is harvested would have otherwise been absorbing carbon and providing forest. There are good reasons to be skeptical about this. So I’ve divided wood into two categories.
Locally and sustainably harvested, and either using deadwood, trees that had to come down anyway, coppiced or harvested by someone who replaces every lost tree. This is deemed carbon neutral, and you can use an unlimited supply. This would include street trees your town is taking down anyway, wood you cut on your property and replant, coppiced wood (that is, you cut down some part of the tree but leave it to grow), and standing and fallen deadwood. You can use as much of this as you like.
Wood not sustainably harvested, or transported long distances, or you don’t know. 1 cord of this is equal to 15 gallons of oil or 20 therms of natural gas.
http://www.riot4austerity.org/blog/?page_id=13
Starting with gas…
Like most Darwin homes we have a gas stovetop. Much better than electric both for the food and for the pocket. One tank [42 l of LPG] tends to last over 3 years.
Other cooking takes place in a convection microwave oven. The old one recently died so I replaced it with the current model. A few things that I don’t like - when the oven goes off a fan starts to cool the oven. At this point I usually shut the whole thing down at the powerpoint and open the door. And who is the wally who didn’t allow for oven racks! Some of us do make biscuits! BAD design fault.
I also have a breadmaker, jaffle maker and crockpot. These actually aren’t that bad re energy consumption.
Heating? Ding, ding we have a winner! None required. Sure it gets “cold” during the Dry but nothing extra clothes or a blanket can’t fix.
2. Electricity. Average US usage is 11,000 kwh PER HOUSEHOLD, PER YEAR, or about 900 kwh PER HOUSEHOLD PER MONTH. A 90% reduction would mean using 1,100 PER HOUSEHOLD, PER YEAR or 90 kwh PER HOUSEHOLD PER MONTHSolar Renewables are deemed to have a 50% payback - that is, you get twice as many watts.Hydro and Wind are deemed to have a 4 to 1 payback over other methods - you get 4 times as many.
Riot 4 Austerity » 7 Categories
So we average 30 kWh per day?
When I started this I was averaging about 17 kWh. That probably was at the low point of the year as it was the middle of the Dry. In the Wet fan use goes up considerably.
When I do my Coolmob readings every week I tend to be between 12-14 kwH.
The single biggest contributor is the spa pump. Especially if the water is threatening to go green. My pump is electrically powered. I wonder if a solar pump/generator option exists?
The next one is the fans and lights. So it is a case of everyone trying to remember to switch things off.
The other thing is all of those little things we forget to switch off. Like rechargers.
I’ve taken to switching off the house at the fusebox when I go out. All except the fridge/freezer circuit.
Doing cold washes as opposed to hot washes in the front loader also makes a considerable difference.
Now where does Darwin’s power come from? Is it coal-fired or is it something else?
This report suggests that most of it is sourced from the natural gas of the Mereenie gas field in Central Australia. Given there are offshore supplies of natural gas soon to come on line this is reasonably positive. It also has an ammonia thermal storage system which avois the need for a refrigeration plant and is a much greener option.
Elsewhere you might find the odd diesel powered turbine but solar options have been quietly replacing these.
A methane gas powered plant can be found at the Shoal Bay tip.
While this sounds pretty good [and it is compared to a lot of places] there is a lot of pressure on the system as we seem to be in a transition phase:
14 February 2008
Power and Water to ‘power through’ gas field supply transitionPower and Water Corporation confirmed today that due to the expected decline in gas supply from the Mereenie and Palm Valley gas fields, it is currently supplementing gas supplies with diesel for power generation at the Channel Island Power Station.
So it is no wonder that PowerWater are encouraging people to reduce their consumption.
So where is all of the power going?
Air conditioners make up 70% of peak load with the worst occurring around 2 pm. Think of all of those shops and offices that have you shivering when you walk in the door. The workplaces where you take a cardigan to keep you warm because the aircon is too cold. The newer houses with dubious hot box tropical design.
Urban Ecology Australia has some suggestions. They aren’t necessarily that pleasant so we really need to do behavioural changes. Turn the aircon down a couple of degrees. Use the timer functions. Switch the thing off especially if there is noone in the room. Use fans instead. Dress for the climate.
Any other suggestions?
Blogged with Flock
