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Hard to expect anything different. The amount of salt that they get exposed to is horrifying, at least in places that experience cold temperatures and go nuts
by thrower123 8y ago
Hard to expect anything different. The amount of salt that they get exposed to is horrifying, at least in places that experience cold temperatures and go nuts with the calcium chloride to melt off every speck of snow and ice.
- zaroth 8y agoBetween the salt and the dog urine, hard to believe they survive at all.
- ekianjo 8y agoUrine is just an aqueous solution containing urea (CH4N2O) and you need nitrogen in the ground since it is absorbed by plants and trees as nitrates. Nitrates are usually lacking in the ground so it's actually beneficial for the trees in the end. https://www.fredericknewspost.com/news/environment/the-nitrogen-cycle-and-trees/article_892f760f-f004-58b8-a223-684b5c3d9fdc.html https://www.fredericknewspost.com/news/environment/the-nitro...
- dymk 8y agoNearly all the trees and bushes on my street need barriers around them. The ones that don't will get peed on so much that the plant dies (or all greenery below a certain height will chemically burn).
- NeutronStar 8y agoYeah and if you drink 10L of water in 15min you'll die, doesn't mean water is nefaste to our health. Too much of anything is never good.
- 3131s 8y agoTrees benefit from being around other trees, for example by passing nutrients through their root systems, signalling chemically to warn of threats, sharing beneficial fungi, and being shielded from the elements. It's definitely no surprise that urban trees don't fare as well.
- oftenwrong 8y agoThere are some benefits for street trees that the article points out, including less competition for light, more CO2, more nitrogen deposition, a longer growing season, and the opportunity to tap water/sewer lines.
- saltminer 8y ago> the opportunity to tap water/sewer lines Does this involve breaking pipes? How exactly is it beneficial?
- fredley 8y agoIt's beneficial to the tree.
- mikeash 8y agoUntil they do it too much and get cut down for it, anyway.
- hanniabu 8y agoA majority of instances won't involve breaking a line, although that certainly does happen. The typical case is that they'll thrive off of damp soil around pipes with small existing leaks and leach off that for hydration.
- deleted 8y ago[deleted]