Earth Notes: A Short Coronacast for March 2020

Updated 2021-01-12 13:26 GMT.
A snapshot of the world as seen from EOU HQ, while the UK hunkers down to beat the bug. #podcast #coronavirus #lockdown2020
cemetery 20203021 Kingston
148s "coronacast" Uploaded . Download stereo MP3 clip 2407kB (may not be available in data-saver/lite mode), download low-bandwidth mono MP3 clip 690kB, hi-fi stereo lossless clip 7784kB.

Hi, I'm Damon Hart-Davis, and this is an Earth Notes mini podcast episode for 21st March 2020.

Here in London, as many places elsewhere, we're in a fair degree of lockdown, with pubs and schools closed, public transport reduced, and distancing measures in place. All to try to suppress the spread of the coronavirus disease COVID-19 caused by SARS-CoV-2 [SARS-coronavirus-2].

It's a lovely sunny day today, and I've just been out for a walk in the cemetery next door, keeping my distance from other people. I did pass a friend on the street and we chatted for a while at a couple of metres' distance. (I confess to nipping to the corner shop to buy some crisps, but I kept interaction minimal and I think hygienic.)

I may have already had my run-in with the bug, possibly catching it at Futurebuild while on stand*. I did 7 days' self-isolation just in case. Then, when the rules changed, my family was dragged in alongside me for a few days. They were just out in time for the likely last day of school before summer.

Tomorrow is Mothers' Day, so we aim to order take-away from our favourite local Italian place, supporting them and having some good food.

I already bought in a bunch of beer from my favourite local brewery, purely to support them in their hour of need. Not because of the hops.

The Radbot business is functioning since we all basically work from home and we've just closed a funding round, but we have to expect sales and further investment to be hard. Never mind lots of day-to-day logistics...

I don't think that my heat storage project counts as 'essential', so it will be paused for a while. Which is a shame, since we'd have filled it up on a couple of recent days.

Older family members seem OK and/or are going to stay with slightly younger relatives for a while, to avoid some risks and lots of boredom.

We cancelled a visit to one, and its not clear if a trip that we've booked to the south coast with the other will need to be cancelled too. Nor am I sure that we'll be making it to the south of France this summer, however green our transport would be.

We'll survive, but the world is likely to be quite different in the eighteen months that a vaccine will take to become widely available.

I hope that people realise that some of their more carbon-intensive habits broken over the next few months can simply be jettisoned. Let's see.

There's more on my "Earth Notes" Web site at Earth.Org.UK.

Show Notes

There were a few production snafus as I was trying to get this thing done quickly. Eg, I have to give Audacity a few seconds to get going when starting (re-)recording, else early sound is not captured. Always learning!

Postscript and Timeline

I'm keeping a few coronavirus lockdown notes on this page.

2020-03-23: as of 20:30 we have a three-week lockdown in the UK.

2020-03-30: * the temporary NHS Nightingale Hospital is being built at ExCeL, where I possibly caught my Covid-19 (if that's what I had) at Futurebuild.

I learnt in early August that my infection route may have been via family visits that I wasn't on, with a someone returning from Rome mid-February (and running a high fever soon after) a couple of steps away from me.

cemetery closed yellow sign 20200408 Kingston

2020-04-08: the cemetery has been shut for all but attending funerals. No more taking the day's one allowed exercise walk in there. Bah.

2020-04-23: the cemetery re-opened, after lots of pressure on local councillors.

2020-05-13: with an initial slight easing of lockdown Obviously, recording the ambient sound of a graveyard is the right thing to do...

2020-05-18: for the record, the symptoms that I recall were:

  • General (mild) 'flu symptoms.
  • Quite strong muscle and joint aches. I often get the latter when ill as it aggravates the arthritis that I've had since my 30s, but the former was unusual. The muscle aches took at least a fortnight to go away, I think.
  • Intense shivers a couple of times, though not for long.
  • Loss of taste. I think it's not fully back for coffee, for example. (January 2021 note: it took until maybe November or December for instant coffee to be coffee again, French press coffee a bit sooner.)
  • Slight (dry) cough, like reacting to having breathed in some dust. Chest felt a bit heavy. Took weeks to go away entirely. (January 2021 note: chest still a bit heavy even now, in fact.)

2020-05-20: silver linings: a neighbour locked themself out. With all of us at home they were back in relatively quickly with low drama. 16WW's contribution was a long ladder that we hardly use (and as of July donated to a tradesman down the road who can make good use of it, but only after assisting with yet another lockout across the road)!

2020-10-31: we in London having been in "Tier 2" (high risk) for a week or so the whole of England is now due to be in lockdown for November, only allowed out for essentials including work and food. This time, schools (and colleges and unis) stay open.

2020-12-20: we are in tier 4 lockdown restrictions, being in London.

I'll probably stay home for Christmas even though the family will go (as long-standing support bubble) to be with a solo elderly relative on the other side of London.

2021-01-12: received an invitation to join the REACT (Real-time Assessment of Community Transmission) study. I have signed up to (possibly) be sent a finger-prick test (antibody self-testing kit, 'REACT2') at the end of January, to try to establish whether I have already been infected. (I believe I have, given the above.)

Some ambient soundscapes including lockdown

Some ambient sound clips, including some captured during lockdown:

Sources and Links

  • 2020-12-18: VIDEO: Bloomberg Green: A Green Christmas: is (covid-driven) e-commerce and on-line shopping good or bad? Short-term bad (partly because of upfront/embedded carbon emissions), maybe better later if consumers and retailers get on board. Shop less!
  • 2020-08-31: How Britain's grid became 'cleaner, cheaper, and harder to control' during the Covid-19 lockdown.
  • 2020-03-22: (analysis from the day before the official UK lockdown on the 23rd) Domestic energy usage patterns during social distancing: As of Wednesday 18th March, UK domestic energy consumption changed markedly from previous patterns as people stayed home throughout the day. Up to 30% of households have changed consumption pattern markedly (note non-changers will include retirees, homes where one member is usually home all day, key workers who are continuing to work out of home). Among households with changed patterns, average electricity bills are increasing between £1.34 and £2.85 per week and gas bills between £1.65 and £1.93 (assuming they pay the same level as the government price cap). Note that gas consumption will fall rapidly as the weather improves.
  • Covid-19 impact on electricity.