Antinuclear

Australian news, and some related international items

Nuclear power in Japan may be a mistake we are doomed to repeat

 https://www.asahi.com/ajw/articles/14663000VOX POPULI: Nuclear power in Japan may be a mistake we are doomed to repeat. Vox Populi, Vox Dei is a daily column that runs on Page 1 of The Asahi Shimbun., July 7, 2022

The Supreme Court was extremely lenient with the government in its June 17 verdict concerning the Fukushima nuclear catastrophe of 2011.

Multiple high courts had already ruled that the government was liable for damages for failing to order Tokyo Electric Power Co. to take sufficient preventive measures against a potentially disastrous tsunami.

The top court, however, overturned all these rulings.

Explaining the reason, the presiding justice noted to the effect that the tsunami turned out to be “simply too massive.”

The gist of his argument was that since the accident would have occurred anyway even if the government had ordered TEPCO to install a seawall, his court could not hold the government responsible as a nuclear safety regulator.

What an utterly magnanimous ruling for a government that failed to do its part. This is akin to giving someone a pass because they are too inexperienced or immature to be treated seriously.

I could not possibly support this ruling. However, trying to go along with the court’s reasoning just for the sake of argument, the conclusion to be drawn is the government was never capable of regulating a nuclear power plant at all.

Ultimately, any discussion of nuclear power boils down to whether humans are ever capable of being a party to handling it.

Radioactive nuclear waste must be kept isolated for an utterly mind-boggling period of 100,000 years. We have also learned that once a nuclear accident occurs, we cannot even go near the accident site, let alone control it.

For some years after the Fukushima disaster, the idea of ending nuclear power generation was a major issue in national elections.

A decade has elapsed, however, and the issue is hardly “hot” in the July 10 Upper House election. In fact, the recent rise in energy prices has given a boost to advocates for a greater reliance on nuclear energy.

If radioactive nuclear waste could talk, it must be scoffing at our forgetfulness and taunting us: “You will never be able to measure us by your yardstick.”

July 7, 2022 Posted by | Uncategorized | Leave a comment

Enthusiastic space travel publicity avoids mentioning radiation danger

We need to talk about radiation in space, Cosmos By Jamie Seidel/1 July 2022,

Escape from it all: go above and beyond in your quest for relaxation. Space hotels promise to capitalise on the ultimate dream. But there’s an elephant in orbit, and nobody’s talking about it.

“We’ve seen a lot of great concept designs for orbital hotels lately,” says Dr Iwan Cornelius. “But none of them seem worried about radiation.”

Cornelius is the managing director of Amentum Scientific, an Australian predictive scientific modelling company that quantifies the risks of radiation exposure for the aviation, transport, mining and space industries.

“I’m guessing being sick in space is not good,” the former radiation worker quips. “It’s a long way to your local GP – and the emergency department.”

Radiation exposure has bothered NASA since the earliest days of its space programs. It’s why the International Space Station (ISS) has a tiny bunker surrounded by water and equipment where astronauts can hunker down.

Space tourism is closer to reality than you think – but a few important things remain to be ironed out.

Escape from it all: go above and beyond in your quest for relaxation. Space hotels promise to capitalise on the ultimate dream. But there’s an elephant in orbit, and nobody’s talking about it.

“We’ve seen a lot of great concept designs for orbital hotels lately,” says Dr Iwan Cornelius. “But none of them seem worried about radiation.”

Cornelius is the managing director of Amentum Scientific, an Australian predictive scientific modelling company that quantifies the risks of radiation exposure for the aviation, transport, mining and space industries.

“I’m guessing being sick in space is not good,” the former radiation worker quips. “It’s a long way to your local GP – and the emergency department.”

Radiation exposure has bothered NASA since the earliest days of its space programs. It’s why the International Space Station (ISS) has a tiny bunker surrounded by water and equipment where astronauts can hunker down.

“One thing you’ll notice with all these concept diagrams for space hotels is there’s not a lot of information about a radiation refuge.”

…………… “If we’re talking about a packed hotel in space, where will they go?” Cornelius asks. “How long will it take to get there? Does everyone get access to a shelter – including staff? I don’t know if this is being thought through”.

And solar events aren’t the only space radiation source…………………………….

July 7, 2022 Posted by | Uncategorized | Leave a comment

Renewables supply nearly half of German power demand in first half 2022

 Renewable energy has supplied roughly half of Germany’s electricity
demand for the first half of 2022, new data has shown, boosting the amount
of renewables in the mix by six percentage points compared to the same
period in 2021. Germany’s Center for Solar Energy and Hydrogen Research
Baden-Württemberg (ZSW) and the Federal Association of Energy and Water
Management (BDEW) said on Monday that renewables had covered around 49% of
gross domestic electricity consumption over the period. In a joint press
release, the organisations said that the main contributor to the increased
renewables output was a “significant increase” in onshore wind and
solar capacity – each generating around one-fifth more electricity than
in the same period in 2021.

 Renew Economy 6th July 2022

July 7, 2022 Posted by | Uncategorized | Leave a comment

July 6 Energy News — geoharvey

Opinion:  ¶ “Supposed Benefits Of Biofuels Are A Dangerous Illusion” • Guardian columnist George Monbiot had a few things to say about biofuels recently, none of them complimentary. His latest opinion piece starts this way: “Modern biofuels are touted as a boon for the climate. But, used on a large scale, they are no more […]

July 6 Energy News — geoharvey

July 7, 2022 Posted by | Uncategorized | Leave a comment

Solar panel recycling market to be worth billions by 2030, say researchers — RenewEconomy

As solar PV waste grows to tens of millions tonnes a year by 2040, researchers say the recycling market will boom – as will demand for recycled components. The post Solar panel recycling market to be worth billions by 2030, say researchers appeared first on RenewEconomy.

Solar panel recycling market to be worth billions by 2030, say researchers — RenewEconomy

July 7, 2022 Posted by | Uncategorized | Leave a comment