#Trees absorb the #greenhousegas #CO2 and release oxygen, thus contributing to a better #environment. Yet, isolated street trees are more susceptible to disease than those in #forests, which are embedded in complex #forestecosystems with a #treespecies #diversity.
In light of #globalwarming and #anthropogenic #environmentalchanges, R. C. Gatti et al. (2022) estimated the number of tree #speciesonEarth.
© #StefanFWirth #Berlin 2025

Ref
https://doi.org/10.1073/pnas.2115329119

#Photos
©S F. Wirth