NSW councils are adopting new tree management policies to combat rising urban heat and protect old trees.

Georges River Council aims for a 40% urban canopy target, encouraging private property owners to nominate trees for a Significant Tree Register.

Randwick City Council and Woollahra Council have established similar registers to safeguard trees with notable cultural, historical, or environmental importance.

The City of Sydney maintains an interactive registry of 2674 significant trees, highlighting proactive steps to preserve urban greenery.

These initiatives also focus on preventing tree vandalism and mitigating the effects of climate change.

Councils are tasked with considering both current and future value of trees for inclusion in their registers, emphasizing long-term environmental planning.