On the day of the opening ceremony of the Beijing Olympics, a short thread. 30 years ago in 1992, I was very proud to be walking in the opening ceremony of the Albertville Olympics. No, that's not me carrying the flag, I was only a mid-ranked moguls skier.
OK, since you asked...
Here's another one. Yes, that is me. No, it's not a one-piece. And no, we didn't wear helmets.
Opening ceremonies are great for the athletes. It's like four years of work is finally over. You don't know what the next two weeks is going to bring (Glory? Injury?) but the excitement is at fever pitch. OK, yes, those were one-pieces. In 1992 Team GB had the worst uniforms.
Opening ceremonies are very inspiring. All that symbolism! Trigger alert: this is where the thread takes a bit of a darker turn.
You know where all that symbolism in the Olympic opening ceremony comes from? The torch relay, the flags, the oath, the bell, the doves? All introduced in 1936 at the Nazi Olympics, lifted straight from the Nuremberg Rallies. Watch and learn: dailymotion.com/video/x6uajey
In 1992, there was another stark reminder of the dark past of the Olympics. President of the International Olympic Committee at the time was an old fascist, Juan-Antonio Samaranch, who dropped in to declare the Games open. Nice work, if you can get it, right?
When I say he was an old fascist, it's not a figure of speech. He was old, and had been the de-facto sports minister under the Franco regime. The Olympics was never de-nazified after WWII, unlike most public bodies. Here he is, giving the fascist salute. opendemocracy.net/en/shine-a-lig…
If you have not listened to or watched my conversation with Ban Ki Moon on @MLCleaningUp, I strongly recommend it. He stunned me by saying we need deal with climate change first and human rights later. And he's the chair of the IOC's ethics committee! cleaningup.live/ep70-ban-ki-mo…
Despite being an Olympic athlete, I support the diplomatic boycott of the Beijing Winter Games by the US, UK, Canada, Australia, India and Denmark. Japan is sending no senior officials. Let the athletes go and compete, that's all.
If you need to ask why a diplomatic boycott is justified, you need to read more news. Tibet, Hong Kong, Uyghurs, Covid, threats to Taiwan, Peng Shuai, labour rights... we cannot turn a blind eye. And I speak as someone well aware of the West's history and present-day failings.
Anyway, you're all asking, how did I get on 30 years ago? Olympic Gold went to @edgar_grospiron, who kept his cool despite skiing through a hellish snow shower. His look of concentration at the start is everything: he was born to win this and he knew it.
@edgar_grospiron I didn't medal. In fact I came 32nd. Out of how many, you ask? Oh, about 5.5 billion, and the top-placed management consultant! But seriously, I put in some good turns, hit a few problems. Would have liked to make top 20. But can't complain - what a day! olympics.com/en/athletes/mi…
And I did get an Olympic Participation Medal. A bit like school, everyone gets some sort of prize, but a cool bit of merch nevertheless. Not everyone can get one of these!
I mustn't forget the pin. Four years of my life, and I got a medal you can buy on eBay and a lapel pin. Oh, and I get to use the letters OLY after my name, should I so desire (I don't).
But what an experience! What a joy to push your body to its limits! What stories! What friendships! What fun! So, back to the opening ceremony. Here's me, preparing to march into the stadium as part of the British Olympic Team, Albertville 1992. The whole thing was like a dream.
Coda. Already quite a few have asked how my knees are. Not great to be honest, but then I am 58. Having said that, this was me skiing icy bumps over New Year. Good genes: my mum is about to turn 91, she skied until the start of the Covid pandemic!
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European Court of Auditors @EUauditors says "The EU’s industrial policy on renewable hydrogen needs a reality check" because its targets "were not based on a robust analysis". We know the targets came from @H2Europe becuase @JorgoChatzimarkakis said so. Would he care to comment?
For those interested in the detail, here is my @CleaningUpPod conversation with @Chatzimarkakis, in which he explains how Hydrogen Europe's 2x 40 targets were inserted into the EU Hydrogen Strategy. cleaningup.live/ep115-jorgo-ch…
@CleaningUpPod @Chatzimarkakis Here is an extremely watchable (and absolutely withering) look at the EU Hydrogen Strategy by @dwnews, Germany's state-owned overseas broadcaster (equivalent to BBC WorldWide). dw.com/en/the-eus-amb…
It will take until 2030 to reign in the current bout of hydrogen mania, embark on a real plan to eliminate the 2.3% of emissions currently caused by 94 Mt/year of grey & black hydrogen, and target its use on a few otherwise hard-to-decarbonise sectors. We are in the foothills. 1/
Let me be quite clear - we will need clean hydrogen. But fantasies of a hydrogen economy, hydrogen society and globally traded hydrogen market need to be abandoned. There will be a global market in ammonia, but mainly for fertilisers, chemicals, shipping fuel and some storage. 2/
Again, to be clear. The issue is not production cost. Learning curves mean green hydrogen will end up cheaper than grey. But nothing will change the physics and thermodynamics of hydrogen: low density; escapey; explodey; embrittley; NOx-producey if burnt; greenhouse gasey. 3/
Looking for something to read or listen to this weekend? I've been busy, released a whole load of stuff you won't want to miss. So much, in fact, that I've listed it all in a🧵. So pour yourself that cup of 🫖 or a glass of 🍷🍺🍸 and let's get started...
First up, my piece for @TheEconomist. It's a response to Vinod Khosla, who believes we should stop deploying wind and solar because they can't deliver "baseload" (🤣), and in a few decades something better might come along. We need research AND deployment. economist.com/by-invitation/…
Next, there were so many loose ends after my @MLCleaningUp conversation with Jorgo @Chatzimarkakis, CEO of @H2Europe, that I just had to write a piece summarising my key takeaways and debunking some of his wild claims. One for hydrogen realists everywhere! linkedin.com/pulse/jorgo-ch…
What bollox. Which other "heating alternatives" require you to change your oven, hob, gas meter and fireplaces, bring all old pipework up to standard, repair all micro-leaks, add Excess Flow Valves and ventilation, and still leave you buying more expensive fuel and breathing NOx?
If you really want to know what safety measures are required to make hydrogen as safe as gas in your home (though still less safe than eliminating gas altogether), read the report by @Arup on behalf of the government. Particularly section 14 on p101. hy4heat.info/s/conclusions-…
Fuel cost will also be 2-4 times as high. If it's blue hydrogen, you have to start with 47% more 'natural' gas for the same heat - simply chemistry - plus you have the cost of CO2 capture and storage. If it's green hydrogen, you're talking 4-6 times the electricity of heap pumps.
How it started (at least for me: lots of others had already been trying to address the UK heating industry's scandalous mis-selling, mis-installing and mis-maintanance of condensing boilers for years).
A thread for those who think we're going to be importing lots of hydrogen over vast distances.
1. Shipping liquid hydrogen is not going to be a thing. To understand why, you need to understand that hydrogen is basically liquid, -253C escapey, explodey expanded polystyrene.
2. What this means is that any comparison with LNG is, ahem, bollox. We cracked LNG shipping, but it's the most expensive gas on the market. And shipping the same BTUs as liquid hydrogen would require 3-4 times as many ships. Because of physics, not lack of learning, scale, etc.
3. Liquifying hydrogen is also a complete bear. It currently consumes 35% to 45% of the Lower Heating Value of the input. If you don't know about LHV and HHV, or about ortho-para isomer conversion, please read more and tweet less about liquid hydrogen! pubs.rsc.org/en/content/art…