Aged, rotting, fungal or pest infection.

Outgrown its space, is dangerous, or blocking light.

To gardens, house or adjacent buildings, pools.

To roofs, neighbours, roads, driveways, buildings.

Not growing in good form, lopsided.

Of renovations, buildings, driveways, gardens, etc.

Heavy or dead limbs close to power lines, overhanging gutters, or public spaces.