“Very few people know or give credit to the science of tree care, or arboriculture, to give it its proper title.” These words could have been written today, but in fact this is a quote from an article by Bill Matthews which was published in the Arboricultural Association Magazine of…

The conservation of large trees impacted by construction sites, urban planning modifications, and similar challenges requires careful consideration. Often, preserving these special trees is the only way to ensure their survival. We establish criteria to evaluate whether preservation is sustainable and conduct both physiological and mechanical analyses to determine the…

To assess which common Nordic urban trees are in the danger zone of losing the battle to climate change, The Tree Office has done climate forecasting for the 70 most common tree species planted in Stockholm. The climate forecasts illustrate how various tree species are affected by future climate changes…

We can only create truly sustainable urban forests if the most important stakeholders see the value: the residents of our villages and cities. It is very important to inform society about the value of trees for a healthy living environment.  In 2024, we organized a large-scale European TreeTag Campaign for…