memes

Making wild forests in a temperate climate is not complicated at all. Stamp a bunch of seeds into the ground, fence it off to keep grazers away, wait a few years, and boom there's a new forest. Once it gets started, nature knows just fine how to grow forests, they've been around far longer than our meddling after all. The problem is humans, who need capital and incentives to let nature do it's thing. Making the forest is cheap, buying the land is expensive. And a wild forest has little earning potential, so for private landholders it makes no financial sense.

But if there were incentives, then these solar panels could have been put above existing hardened surfaces (roads, parkings), and the unhardened land could have been returned to nature. We'd have both the solar panel fields and the forest. It requires a much larger up front investment, which is why it's not going to happen without government incentives, and to get those, political will is needed, which is why it's not going to happen anytime soon.

And we should absolutely be making more forests from scratch, Europe has a massive deforestation problem. Reforestation is already an official policy goal in the EU and in most (I assume) EU countries, and this could be one of the ways of achieving those goals.