More than 600 people have backed the petition to protect Stone's Westbridge Park from shops and homes.

BBC: Save Westbridge Park petition 'misleading'

"A little layer of rubber -- it will protect you from a stone or a glass, but a nail could puncture that, " Thompson said.

CNN: Flip-flops present feet with a painful problem

The extract contains oleic acid, a compound that can bind with the stone and protect it, according to Dr. Karen Wilson of the Cardiff School of Chemistry at Cardiff University in Wales.

MSN: To save a cathedral, marinate in olive oil

Throughout history, humans have relied on wood and stone to shelter and protect themselves, and the chisel is one of the best tools to work those materials.

FORBES: Magazine Article

As part of the scheme, the wall along High Hill will be raised using a combination of Lakeland stone and glass panels which aims to protect views of the river, whilst reducing flood risk.

BBC: Keswick flood defence work to start

But in the weeks and months ahead, we will continue a sustained and intensive effort of analysis and assessment so we leave no stone unturned in seeking better ways to protect the American people.

CNN: Transcript: Obama outlines steps to prevent terrorism