Friday 22 July 2011

And you thought some of those climate change contrarians may have had a modicum of intelligence? [Part Two OR The Pollie's Version]



Tony Abbott: See, one of the things that people haven’t quite twigged to is that carbon dioxide is invisible, it’s weightless and it’s odourless. How are we going to police these emissions…
{Tony Abbott interview with John Laws on 7th July 2011}

Yep, the little lad from Warringah really said that.
Why have I set him in the dunce’s corner? Well………………
1. Carbon dioxide is not always invisible.
2. This gas is definitely not weightless.
3. It’s not always odourless either.
4. Australia already requires companies with a high carbon dioxide equivalence to record greenhouse gas emissions and civil penalties can be imposed for non-compliance.
So just for Tones the Terrible………….
1. 'Freeze' enough of the pesky element and it’s there for all to see as a block of ice – sometimes keeping the party punchbowl cool.
2. Its molecular weight is around 44.01, its specific gravity about 1.521 and its density 1.98 g/dm3 or thereabouts – so yes, science can measure it. 1 part per million by volume of atmospheric CO2 equals 2.13 gigatonnes of carbon according to available calculation.

3. As a gas it can sometimes have a slightly sharp odour and a sour taste – and if it comes to it, occupational health and safety boffins know that carbon dioxide is toxic in high concentrations.
4. Tones was Health Minister (and Leader of the House) in the then Howard Government when it introduced the National Greenhouse and Energy Reporting Act 2007 in August-September of that very year.
Crikey, mate - even the little tacker down the street has your number by now!


#Google Images spat out the drawing of a carbon dioxide molecule

1 comment:

NotZed said...

Well he's known to say anything to get a headline - the more outrageous the better and more likely to lead the evening news.

It's very scary to think he might actually believe such guff though (or how much of the population might). It basically means he has no understanding about the science that makes our world function - does he think that petrol makes a car move by magic? Or a faerie makes the fireplace hot?

Chemistry and physics tells us exactly how much CO2 is created for a given reaction ... and more importantly lets you make enough beer bubbles without blowing up the bottles.