clch - leaded petrol use, global map
clch - EU [inc UK] emission map; 2019
clch - CO2 emissions; 2019
clch(meme) - heat pumps
O&S(meme) - need coffee
in mem - Aberfan 1966 to 2021 [2 of 2]
O&S(meme) - advice for bojo
In mem - Barrie & NSR61
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cvd - political victims of covid-19 [3 of 3]
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clch - transport emissions
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clch - Nat Gas production; 1990 - 2020
phw [ave] / par - "Horse-head rock"
TiG (Rail) - Mountaineer
cvd - vax uptake bars, 1st Dec 2021
cvd - Oxford-AstraZeneca vaccine
cvd - Africa fully vaxxed rates, 30th Sept 2021
clch - COP26 vs USA
clch - Indian emissions [1990 to 2019]
clch - new build coal stations in China [2021]
cvd - ZOE pfizer vs az jabs
cvd - UK data summary : 30th Oct 2021
cvd - UK data summary : 29th Oct 2021
cvd - UK regional R, 29th Oct 2021
clch - energy crisis 2 : gone bust {2 of 3} : 29th…
whn - B923 in a spot of bother
clch - world temp modelling [2020 onwards]
B&M - Dingy shell moth
clch - smog particles and lockdown
cvd - UK data summary : 28th Oct 2021
clch - food's footprints [range chart, 2018]
cvd - UK data summary : 27th Oct 2021
cvd - vax trajectory + booster, 27th Oct 2021
cvd - UK daily vax + booster, 27th Oct 2021
cvd - UK data summary : 26th Oct 2021
cvd - Wales , case rates, 26th Oct 2021
cvd - UK mortality v average, 26th Oct 2021
clch - total CO2 emissions [2018]
TRv6 - existing parts
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clch - Antarctic ozone hole [published 25th Oct]
![clch - Antarctic ozone hole [published 25th Oct] clch - Antarctic ozone hole [published 25th Oct]](https://cdn.ipernity.com/200/74/02/51047402.075d5f3b.640.jpg?r2)

The Ozone hole over the Antarctic was detected in the early 1980s (and more recent re-running data showed that it was detectable in 1976). There are several other holes, and a number of things like high level jet aircraft flights also damage the upper atmosphere in various ways ...
.
The cause was shown to be the presence of halocarbons mainly CFC propellants in aerosol spray cans, in the stratosphere exposure to UVB light causes the release of Chlorine, which in turn, results in the destruction of the ozone molecules, which were providing considerable protection to life on Earth.
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The Montreal Protocol [1987] to ban certain Ozone depleting substances is already having the desired affect, but reversing the damage will take much longer than the time taken to cause the problem. It is very complex subject ...
.
Much, much more detail - en.wikipedia.org/wiki/Ozone_depletion
.
Not my Image : Fair Use & public information
.
The cause was shown to be the presence of halocarbons mainly CFC propellants in aerosol spray cans, in the stratosphere exposure to UVB light causes the release of Chlorine, which in turn, results in the destruction of the ozone molecules, which were providing considerable protection to life on Earth.
.
The Montreal Protocol [1987] to ban certain Ozone depleting substances is already having the desired affect, but reversing the damage will take much longer than the time taken to cause the problem. It is very complex subject ...
.
Much, much more detail - en.wikipedia.org/wiki/Ozone_depletion
.
Not my Image : Fair Use & public information
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