Gravel layer under permeable paving can reduce street tree root damage

Pavement damage from street tree roots can be minimised by incorporating a layer of gravel between soil and permeable paving, and this can also make pavement maintenance less risky to trees, Australian researchers suggest.

You must sign in to continue.

You can register for a 14 day free trial subscription, or Subscribe Now for full access. View subscription options.

Please enter your details

Forgotten Password?

Having trouble signing in?

Contact Customer Support at
or call 020 8267 8121, or refer to our answers to frequently asked questions.

Subscribe for full access

Direct Debit

Most people subscribe by direct debit.


Credit Card

Subscribe by credit card


or Register for a 14 day free trial subscription

Already subscribed but don't have a password?

Activate your web account here