
Howaboutthat!
15.2K posts


@JosephMooneyMP @bobmccoskrienz You had me up until ‘there has to be carbon trade offs’.
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As New Zealand turns its mind to energy, and offshore petroleum prospecting permits are being considered, it’s worth noting that Southland and Otago sit on millions of years of solar investment, with more than 9 billion tonnes of lignite in 10 major deposits - containing more than 20 times the energy content of the Maui gas field.
This is a very large, nationally significant resource which has the potential to be used as a feedstock for a petrochemical industry, using gasification technology to convert lignite to fertiliser, transport fuels or other high value energy products.
If extracted at a rate of 20 million tonnes per year, the lignite resource could provide energy and feedstock for most of New Zealand’s transport fuel and petrochemical requirements for over 300 years.
It largely sits close to the surface and is easy to access with opencast mining. It accounts for about 80% of New Zealand’s total coal resource and means New Zealand has one of the biggest coal reserves on earth, sitting around 14th in the world with more coal deposits than countries like Canada and Brazil.
There were plans in the past to build plants using the Fischer-Tropsch process to turn some of the lignite into low-sulphur diesel and naphtha (used in the production of plastics, solvents and as a component of fuels like petrol and jet fuels).
In South Africa, Sasol has been producing diesel, petrol and jet fuel from coal since the 1950s, supplying approximately 28% of South Africa’s fuel needs, saving that country more than US$5 billion a year in foreign exchange.
There have also previously been plans to make up to 1.2 million tonnes of urea from 2 million tonnes of Southland lignite, which would be twice New Zealand’s current urea use. Most of our urea currently comes from Saudi Arabia, but this could make us a urea exporter.
Southland’s lignite is low sulphur, low ash, and 1.5 to 2 times as reactive as Australian or German brown coals. This makes it one of the best lignites globally for making syngas.
Syngas is an important universal industrial feedstock. It can be used to produce diesel and petrol via the Fischer-Tropsch process (which can run in existing engines and pipelines without modification), urea fertiliser via the Haber-Bosch process, methanol, hydrogen, or electricity via a combined cycle gas turbine.
There would be carbon and environmental trade offs to utilise this resource which would not be easy, but it’s hard to overstate just how significant the potential energy resource is.


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@mmpadellan Mechanics don’t build but have been known to repair
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I’m so jealous she’s so far from Donald Trump
Latest in space@latestinspace
🚨 Christina Koch has officially become the farthest any woman has ever traveled from Earth
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@LePapillonBlu2 The US does not recognise the ICC.. nor should any democratic country.
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@MarioNawfal The US ships very little through the Strait. They are dismantling Irans nuclear and strategic capability. They’re not there to keep the strait open.. that will be up to the user nations.
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Something doesn’t add up…
Before the war started, everyone I spoke to agreed the U.S. Navy (which is more capable than the rest of the world combined) CANNOT open the Strait of Hormuz militarily
And everyone also confirmed what Iran warned: They will and can close the Strait of Hormuz if attacked
Both pro-U.S. and pro-Iran analysts and
military veterans agreed on both points
So why the hell did Trump, who SHOULD have access to the world’s most capable intelligence and most experienced advisors, decide to enter this war?
What am I missing??
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@its_The_Dr Quite a lot.. past and present. She needs to seek help and quickly.
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How the hell does this evil murderous regime have an official presence in New Zealand still @chrisluxonmp @dbseymour @winstonpeters ?
and this must be the only tweet X won’t translate for me. What are Maori saying to these creatures?
Iran in New Zealand@iranembassy_nz
Kia ora, e hoa. Ngā mihi mō tō tautoko. He iwi whakamīharo te Māori. E aroha ana mātou ki a koutou.
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@DrRitaDed Please don’t be surprised or offended when folk would rather pickup after their family dog than engage with you.
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@timdavies_uk @AcademicAgent_X Tim, Oscar Wildes comment that: ‘some people know the cost of everything and the value of nothing’ has aged comfortably well. This gentleman seems to be living proof.
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@AcademicAgent_X Look, no offence but you really don't understand this.
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@FurkanGozukara Fascinating.. if true. Open boarders that permitted millions of third world immigrants and now closing the borders to prevent natives for leaving.. how European.
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@DefiantLs Another bleeding heart progressive euro that is lost in his own fantasy world.
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@RepJasonCrow The entire bombing campaign on North Vietnam was on power generation, steel works, bridges.. to name a few.
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@Kingbingo_ You could try.. I predict a campaign would result.. ‘Epic Furry’.
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