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Rhys Jaggar's avatar

I think the reality with forests is that how they behave in 'climax situations' is radically different to how they develop.

Permaculture guys have come to understand this through trying to 'reforest' barren areas which have very low rainfall. They have identified 'pioneer species' whose specialty is survival in times of limiting rainfall - their role is to create an initial ground cover which helps to preserve moisture which does fall and to access as much absorbed moisture as possible through their extensive root systems. They are also designed to grow better than other species when moisture is limiting.

Such trees can also be used to create mulch through 'chop n drop' systems, which again builds up the ground cover and leads to further soil creation.

Once such cover is established, then other species, ultimately more fruitful in climax forests, can start to be established. Needing more moisture and better soil to take root, they do however tend to have longer life spans, they more often provide food for humans and they can be the prerequisite to the forest floor developing with climbers, ground cover plants and smaller trees (which again may provide food).

The climax forests, particularly in the tropics, will transpire sufficient levels of moisture that the atmosphere's moisture levels will change radically. At the temperatures usually found in such regions, this can lead to cloud formation and ultimately stormy rainfall.

In a place like Russia, I'm sure the Taiga affects the weather, but probably not so radically as in the tropics.

However, one unique feature of forests is that they moderate the extremes of temperature, as compared to a desert.

You want to 'reduce global surface temperatures', the simplest, best bet long term is replanting trees in ways that Permaculture predicts will be successful and sustainable long term.

Whether billionaires demanding depopulation could consider such sanity is very much up for grabs.

if they can't monetise forest creation, it will be a threat to their very souls....

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The counter-intuitive 🐿️'s avatar

Modern civilization is generational robbery. Now that too has become bankrupt .. We are Net Zero Really in terms of remaining resources, ecosystems and habitat.

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