As others have stated, water in trees gets up thanks to two processes. The first is indeed capillary action. The tubes carrying the water are rather thin, and it clings to the sides of it. But this is a rather small part of the total energy carrying the water. The main mechanism is a negative pressure inside the vascular system of the tree. Basically, tree leaves sweat water all the time (more or less depending on temperature). The water leaving the tree kind of sucks up the water following inside the vessels (this is a simplification to not go into the physics behind). In some larger trees, the negative pressure inside the vascular system can be exceptionally strong, requiring exceptional strength of the tree’s components.
Maybe, just maybe, if editors did a hint of work with all the money they steal from public science funding, we could stabilise the system towards more integrity and less quantity of publication. Or also just get rid of editors to obtain the same result, but this is sadly utopic today. Peer reviewing is not the problem, and probably still is the best way to assess research quality. However, tendency towards quantity over quality, and applied research over fundamental are what skews the process and its results