[Image description: an image from the movie Dazed and Confused with text that reads “‘This summer is too hot’. Me: ‘Have you ever planted trees?’ ‘No.’ Me: ‘Be a lot cooler if you did’”

21 points

On a related note I planted several chestnut trees yesterday.

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12 points

I think most of us have a hard time finding anywhere to plant.

If you’re not a landowner, you’ll have to volunteer somewhere, but I’ve looked it up before and there aren’t that many opportunities in my country. The organization in charge of national forests has their own staff for it.

Ironically the best way to get into it here is to join a specific local fuel station chain’s “donate a cent per liter and we match, every 25 cents is a tree” community, which occasionally reaches out to members to help plant all the trees they’ve received donations for. So the easiest way to get to plant trees is to… buy fossil fuels???

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3 points

That’s a very valid point, and I’ll freely acknowledge that I am privileged enough to have the space to grow and plant trees.

Keep looking for those opportunities, though! I won’t pretend to know the governance of your country, but if there are public spaces in your area there must be people who administer them, and they may be open to planting more trees if the public is behind it.

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2 points

To be fair, public spaces in my country already have loads of trees in most places. In my city, there’s a park that doesn’t get mowed because they’re letting it grow into a grove. The trees are also very tall and healthy. It’s goddamn beautiful. Incidentally it’s also part of my commute whenever I walk (which depends on how early I manage to wake up, really)

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11 points

Because of the shadow maybe. But it’s practically impossible to offset the human carbon footprint with trees.

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16 points

But they really help with microclimates. Shade and evaporation from their leaves make the air a lot cooler under the trees.

They also, through their roots, help water runoff to enter the ground and feed the groundwater table instead of creating erosion or floods.

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10 points

They help significantly to combat the heat island effect in cities and provide shade and cooler microclimates for people to shelter in when it’s hot.

Just try going to a shady tree-lined path vs. a paved treeless path on a sunny day and you’ll be pretty clear on the meaning of this meme.

So yes we can’t stop global warming with trees alone but we can mitigate the local effects of it all while providing habitat for birds and shade for people and lots of other benefits besides.

This article has a pretty good review if you want to take a look at some of the benefits! https://www.mdpi.com/1660-4601/17/12/4371

And here’s a more plain-language website about urban trees: https://www.climatecentral.org/climate-matters/the-power-of-urban-trees-2023

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2 points

I have two potential routes for one specific part of my journey home from work. One is shaded, the other is not.

The difference in temperature I perceive is MASSIVE. Maybe the difference in air temperature isn’t, but a couple of degrees difference in ambient temp + not having the sun actively microwave me adds up.

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2 points

All that heat reflecting from the ground isn’t getting you when it’s shaded!

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6 points

Don’t discount specific area cooling from transpiration, some papers suggest anywhere from .5°C - 4°C differences in temperature when adjusted for shade

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11 points

That’s what I love about these sapling trees, man. I get older, they stay the same age.

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5 points

all Ribes all Ribes all Ribes

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8 points
*

Tried to plant a hickory. Nursery unfortunately shipped it right at the beginning of the heatwave. Needless to say it did not survive. Gonna try to plant from seed this time, so fingers crossed! Did get a couple of japanese maples in the ground, but they won’t get very big, unfortunatley.

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5 points

Yeah early-mid summer is about the worst time to plant. I’ve put plants in the ground during the summer but I’m out there watering them nearly every day when it’s this hot, at least for the first few weeks.

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3 points

I agree that it’s a really difficult time for larger plants to establish and begin supporting themselves. One thing I’ve found helpful, and that I tell everyone receiving one of our plants during the season, is to water more deeply and less frequently to promote the kind of root growth that will provide better resilience during dry and/or hot periods

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2 points

That’s unfortunate timing =/

Locally collected seed should give you a leg up getting them growing, especially if you’re overwintering and starting them with rodent protection. I don’t have a positive ID on the hickories I’ll be transplanting this fall but would be happy to send some if you’re stateside and interested

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2 points

Thanks for the offer! I was actually able to collect quite a few nuts locally last year. Was eating them but still have a number left over to try and plant.

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5 points

Keep 'em moist and cool - the back of the refrigerator is better than the freezer. The books I have don’t have figures for cold stratification beyond 3 months but doing that can increase germination by up to 80 percent.

Don’t want to gush technical stuff at you if you don’t want or need it, especially in a meme thread, but I will gladly geek out and answer whatever I can for you

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Nature and Gardening

!greenspace@beehaw.org

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All things green, outdoors, and nature-y. Whether it’s animals in their natural habitat, hiking trails and mountains, or planting a little garden for yourself (and everything in between), you can talk about it here.

See also our Environment community, which is focused on weather, climate, climate change, and stuff like that.

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