Plant biomonitoring in urban ecosystems: a comprehensive review in Sao Paulo.

Air, water, and soil pollution pose significant threats to environmental and human health, particularly in rapidly urbanising regions. This comprehensive review evaluates the scientific literature on plant biomonitoring in the State of São Paulo, Brazil, from 2009 to 2019, aiming to compile data for future research, assess the distribution of biomonitoring studies, and analyse their relationship to human health outcomes. To the extent of our knowledge, a review according to the criteria of this article has not yet been carried out.