Human ingenuity and its ability to solve problems

The doomsayers have been telling us we have reached a tipping point with climate change, and that the planet is doomed unless be pay trillions in taxes.

Apparently, there is nothing we can now do except prepare for bigger and nastier storms. Never mind that all the world’s scientists have yet to predict anything remotely true with all their models and billions in funding.

Now, though, we see why I don’t worry at all about the doomsday scenarios…humans are ingenious and find ways of solving problems.

Carbon dioxide has been pumped underground and turned rapidly into stone, demonstrating a radical new way to tackle climate change.

The unique project promises a cheaper and more secure way of burying CO2 from fossil fuel burning underground, where it cannot warm the planet. Such carbon capture and storage (CCS) is thought to be essential to halting global warming, but existing projects store the CO2 as a gas and concerns about costs and potential leakage have halted some plans.

The new research pumped CO2 into the volcanic rock under Iceland and sped up a natural process where the basalts react with the gas to form carbonate minerals, which make up limestone. The researchers were amazed by how fast all the gas turned into a solid – just two years, compared to the hundreds or thousands of years that had been predicted.

“We need to deal with rising carbon emissions and this is the ultimate permanent storage – turn them back to stone,” said Juerg Matter, at the University of Southampton in the UK, who led the research published on Thursday in the journal Science.   

Matter said the only thing holding back CCS was the lack of action from politicians, such as putting a price on carbon emissions: “The engineering and technology of CCS is ready to be deployed. So why do we not see hundreds of these projects? There is no incentive to do it.”

The Iceland project has already been increased in scale to bury 10,000 tonnes of CO2 a year and the basalt rocks used are common around the world, forming the floor of all the oceans and parts of the land too. “In the future, we could think of using this for power plants in places where there’s a lot of basalt and there are many such places,” said Martin Stute, at Columbia University in the US and part of the research team.

Testing has taken place in the Columbia River Basalts, extensive deposits in Washington and Oregon in the US. India, which has many polluting coal power plants, has huge basalt deposits in the Deccan Traps.

Pretty clever stuff.

The research, called the Carbfix project, took place at Iceland’s Hellisheidi power plant, the world’s largest geothermal facility. The plant pumps up volcanically heated water to run electricity-generating turbines but this also brings up volcanic gases, including carbon dioxide and nasty-smelling hydrogen sulphide.

The researchers re-injected 230 tonnes of the gas, which was dissolved in water to prevent it escaping, down into the basalt to a depth of 400-500m. They used tracer chemicals to show that over 95% of CO2 was turned into stone within two years, “amazingly fast” according to Matter. Edda Aradottir, who heads the project for Reykjavik Energy, said: “It was a very welcome surprise.”

The Iceland project has now begun scaling up to bury 10,000 tonnes of CO2 a year, plus the hydrogen sulphide which also turns into minerals. The Columbia University group are also investigating another rock type, found in Oman, which may be able to turn CO2 into rock even better than basalt.

Humans are amazing, if only we let ourselves be amazing. Unfortunately, socialists won’t like this because it gives a reason not to submit to their world control to “save” the planet.

 

– The Guardian


Do you want:

  • Ad-free access?
  • Access to our very popular daily crossword?
  • Access to daily sudoku?
  • Access to Incite Politics magazine articles?
  • Access to podcasts?
  • Access to political polls?

Our subscribers’ financial support is the reason why we have been able to offer our latest service; Audio blogs. 

Click Here  to support us and watch the number of services grow.

As much at home writing editorials as being the subject of them, Cam has won awards, including the Canon Media Award for his work on the Len Brown/Bevan Chuang story. When he’s not creating the news, he tends to be in it, with protagonists using the courts, media and social media to deliver financial as well as death threats.

They say that news is something that someone, somewhere, wants kept quiet. Cam Slater doesn’t do quiet and, as a result, he is a polarising, controversial but highly effective journalist who takes no prisoners.

He is fearless in his pursuit of a story.

Love him or loathe him, you can’t ignore him.

To read Cam’s previous articles click on his name in blue.

1%