News for hackers. Stuff that matters.
Re:Botanical gardens can cool city air by an average of 5°C by FredPret on Tuesday February 27, 2024 @10:14AM (#39525050)
Incredible - apparently you can do one in your back yard!

https://canadiangeographic.ca/articles/the-many-benefits-of-...

Re:Botanical gardens can cool city air by an average of 5°C by Aromasin on Tuesday February 27, 2024 @11:50AM (#39526297)
I'd love to know if there was an equivalent one for species native to the UK.

EDIT: Found a great list after a little investigation! https://www.north-norfolk.gov.uk/tasks/projects/miyawaki-for...

Re:Botanical gardens can cool city air by an average of 5°C by sp332 on Tuesday February 27, 2024 @12:22PM (#39526687)
It doesn't always have to be trees. Hedgerows can be good too.
Re:Botanical gardens can cool city air by an average of 5°C by ajb on Tuesday February 27, 2024 @03:44PM (#39529629)
And a good thing too, because trees in London cause havoc with all the Victorian houses with no foundation in the modern sense.
Re:Botanical gardens can cool city air by an average of 5°C by crazygringo on Tuesday February 27, 2024 @10:47AM (#39525452)
I'm having a hard time picturing what they look like -- and the photo in that article is unrelated.

Googling them, I can find images of a few proof-of-concept plots in the middle of fields but I can't find a single example of how they might integrate with a city.

It would be nice to see some kind of before-and-after, even if just an illustration, to get a sense of how they would fit into a cityscape aesthetically and practically.

Re:Botanical gardens can cool city air by an average of 5°C by burkaman on Tuesday February 27, 2024 @11:15AM (#39525814)
Here's a NYT article with some good photos, gift link: https://www.nytimes.com/2023/08/24/climate/tiny-forests-clim...

Here's a photo of what it looks like when it's first planted: https://voice.somervillema.gov/miyawaki-micro-forest

Re:Botanical gardens can cool city air by an average of 5°C by 3D30497420 on Tuesday February 27, 2024 @11:33AM (#39526065)
Re:Botanical gardens can cool city air by an average of 5°C by Luc on Tuesday February 27, 2024 @12:55PM (#39527141)
PDF with lots of pictures and information: https://urban-forests.com/wp-content/uploads/2020/05/Report-...
Re:Botanical gardens can cool city air by an average of 5°C by JadeNB on Tuesday February 27, 2024 @11:45AM (#39526236)
They're surely extremely region-specific—sourcing with native trees is a big part of their sustainability. Do you know anything about where to find local growing guides for different regions?
Re:Botanical gardens can cool city air by an average of 5°C by burkaman on Tuesday February 27, 2024 @12:28PM (#39526773)
Here's one site that seems solid: https://nativeplantfinder.nwf.org/

Note though that your climate is changing, and what was historically considered native for your region may no longer be a good fit: https://heatmap.news/is-native-gardening-becoming-pointless

Re:Botanical gardens can cool city air by an average of 5°C by pvaldes on Tuesday February 27, 2024 @04:53PM (#39530597)
That 3x3m project shown is not realistic. Not for a newbie and probably not easy to keep from falling apart for an expert.

But yes, wild hedgewoods of a mix of useful shrubs are totally doable even in really small spaces. I had designed a few. They are low maintenance, beautiful, useful, funny, and tasty and everybody should have space for one of this wildlife lifesavers in their gardens.

Re:Botanical gardens can cool city air by an average of 5°C by jay_kyburz on Tuesday February 27, 2024 @05:32PM (#39531080)
I bought three boxes of Microforest from Edwina Robinson here in ACT Australia and planted them in my front yard.

Here is an article about her project.

https://www.abc.net.au/news/2021-07-08/act-micro-forests-in-...

It's been two years, the some of the trees are well over 2m tall already.

Re:Botanical gardens can cool city air by an average of 5°C by defrost on Tuesday February 27, 2024 @07:42PM (#39532396)
Here's video footage of the linked 2021 Canberra plantings from nine months ago - mid 2023.

https://youtu.be/P2_YVkfzpnE?t=23

Re:Botanical gardens can cool city air by an average of 5°C by lostlogin on Tuesday February 27, 2024 @07:00PM (#39531999)
Possibly a misconception of mine; Australia has some added complexities that not all of us face. What creatures will my mini forest it attract and will my little forest set fire to my home?

I’m in New Zealand where life is less spicey.

Re:Botanical gardens can cool city air by an average of 5°C by stubish on Tuesday February 27, 2024 @08:31PM (#39532750)
You choose what species get planted, so you can control all that. Plant a grove of mainly sheoak for example, and you have fire retardant species that discourage snakes.