An independent review into NSW Police Force culture has found systemic sexual harassment, bullying and discrimination against female officers, prompting calls for the Minns Labor government to immediately expand the powers of the state's police watchdog.

Community members rolled up their sleeves last week for the 21st Lennox Head Community Tree Planting Day, which helped to continue more than two decades of restoration work on this iconic coastal landscape.

The Walk 4 Stolen Children, Land & Lives has successfully concluded in Myall Creek, having completed 474km on foot from Ballina and visited a number of massacre sites along the way.

Community organisations are encouraged to apply for NSW government grants to bring cultural festivals and events to life across the state over the coming year.