There are many instances when tree removals become an absolute necessity. Broadly speaking they can be categorised as follows –

• Hazardous tree management – Trees that have been struck by lightning or have faced severe storms often become structurally weak. While it is true that over a period of time they can partially regain their strength, there is an immediate danger to life and property if they topple over. Arborists of course try their best to prop up such trees with cables and bracing but it is not possible always. Carrying out tree removals becomes the only option. The same is true for trees that have been affected by fungus and pests or are old, decayed and dying. Removing them and planting fresh plants is a sure way to rejuvenate the landscape.

• Development of property – On a macro scale, large numbers of trees have to be removed from sites where new factories or residential blocks are built. On a micro scale, tree removals are carried out to clear space for development of personal property where a tree that is obstructing construction or landscaping plans has to be cut down. Also old trees have extended roots which weaken the foundation of a house as well as disrupt underground utility lines. These trees are best removed.

• For all round growth of plants – A large tree needs a good amount of nutrients to survive. When it extracts soil nutrients, other plants, shrubs, flower beds or smaller trees do not get adequate sustenance from the soil and wither away. Removing one tree can take care of this problem.

A tree must be brought down without damage to other plants or property in the immediate vicinity, even if the tree is in a confined space. Thus tree removals is best left in the hands of trained arborists who have specialised machinery for this task.