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The effects of drought …

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  • PlantmindedPlantminded Posts: 3,580
    edited August 2022
    I think I am right in thinking lichen can survive just about anything?
    They are very sensitive to air pollution @GardenerSuze, hence their presence is often viewed as an indicator of clean air.

    https://www.nhm.ac.uk/discover/nature-and-pollution-what-lichens-tell-us-about-toxic-air.html
    Wirral. Sandy, free draining soil.


  • KeenOnGreenKeenOnGreen Posts: 1,831
    Must be why we have no lichen in London.  hehe  :)
  • I genuinely wish I was older than I am, I dread to think what the future holds. I rarely bother saying anything about climate change to friends or family anymore, I usually get met with retorts like "oh sod off Greenpeace", which says it all really.
    This a classic example of the large number of cognitive biases that one can attribute to the debate surrounding climate science. For example - confirmation/projection/assimilation/self serving/subjective validation and my favourite, the Dunning-Kruger effect. 
    It's heavy reading for sure but it's something I have an interest in and I'll let you Google it if you wish but it's why, in my opinion, trying to discuss it in a reasonable scientific manner is fast becoming a complete waste of time...it's too stressful, whatever 'camp' you happen to be in.
    The same - although to a lesser extent - was or is also true when talking about the merits of Covid lockdown. 

  • GardenerSuzeGardenerSuze Posts: 5,692
    @Plantminded Good to know may back path is always covered in it.
    I have worked as a Gardener for 24 years. My latest garden is a new build garden on heavy clay.
  • punkdoc said:
    Ozzy Osborne and Keith Richards, the basis of a great band.
    Every time you have a cigarette it takes 5 minutes off your life & gives it to Keith Richards..
  • FireFire Posts: 19,096
    In our local park you can see where all the drainage pipes run as they are very close under the turf.




    People always say that lawns will regrow when the rains come back, but with some parks in the centre of cities, I'm not sure that's true. Where you have high foot traffic not sticking to paths and crisscrossing the grass, what we are left with is a dust bowl. Sections of Hyde Park and Green Park will have their work cut out.




  • Simone_in_WiltshireSimone_in_Wiltshire Posts: 1,073
    edited August 2022

    And who is ‘us’?  That’s simple … ‘us’ is the human race … who else? 
    I don’t think it’s just humans that cause the change. And I don’t think either  that a climatologist can explain everything. 
    I don’t know how it is here, but I remember many years ago while living still in Germany, the climate experts came down to earth and agreed to work with scientists from other subjects like historians. They were quite astonished what precise weather descriptions they got just from reading sources. You can get a quite good picture just from reading the monasteries’ annales. They stretch over hundreds of years and tell exactly what the weather was like and the results of the harvest for example. descriptions like that that told us that there has been an extreme poor weather in the first half of the 14th century. Try to imagine 30 years of rain and cold, nothing to eat because hardly anything grew. Climatologists would go mad if we had this today. 
    It’s not by chance that they discovered that this could be the worst drought for 500 years. This news did not come from climatologists. 
    When Europe had the extreme heat in 2018, two climatologists from Potsdam and Reading claimed to have developed a program that told them in seconds that Europe gets the same heat in the next following 4 years. It didn’t happen as we know. 
    As far as I know, they haven’t found an explanation why the Azores high has moved more to us in the recent months and I don’t want to claim that I knew the answer. All I remember is that the polar vortex broke in Dec 2020 which gave us winter in Spring time last year and just 3 months later, the Azores high started to move. 

    I my garden.

  • DovefromaboveDovefromabove Posts: 88,147
    edited August 2022
  • B3B3 Posts: 27,505
    An acquaintance was lucky to be at home when a glass or mirror object on her window sill set fire to her curtains. 
    In London. Keen but lazy.
  • DovefromaboveDovefromabove Posts: 88,147
    You know those crystals folk hang in their windows? … a former neighbour found a big scorch mark on the lining of her expensive curtains! 

    Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.





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