Oftentimes our garden and everything in it become so familiar to us, that it is hard to imagine even if a single tree is missing. Trees are beautiful, create shade, attract wildlife and create a different kind of landscape in different seasons. However, what happens when a tree needs to be removed? Whether it is an obvious reason such as an old decaying tree or one that has structural problems which cannot be easily detected, a tree risk assessment is a smart solution
Source: http://www.purposeof.com.au/removing-a-tree-the-purpose-of-tree-safety-services/