An aerial photograph looking over Christchurch towards the Port Hills.
A photograph of erosion on the Port Hills.
A photograph of recent rockfall in the Port Hills.
A photograph of recent rockfall in the Port Hills.
A photograph of Christchurch city from the Port Hills.
A photograph of a gully in the Port Hills.
A photograph of recent rockfall in the Port Hills.
A photograph of a gully in the Port Hills.
A photograph of recent rockfall in the Port Hills.
An aerial photograph of Christchurch looking towards Sumner and the Port Hills.
A photograph of a rocky bank in the Port Hills.
A photograph of a rocky bank in the Port Hills.
A photograph of a rocky bank in the Port Hills.
A photograph of a rocky bank in the Port Hills.
A photograph of recent erosion of a bank in the Port Hills.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of damaged fencing and erosion along a bank in the Port Hills.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of a bank in the Port Hill showing signs of recent erosion.
A photograph of Castle Rock in the Port Hills showing signs of recent rockfall.
A photograph of a view from the Port Hills, showing cracks in the ground below.
A photograph of a view from the Port Hills, showing cracks in the ground below.
A photograph of a view from the Port Hills, showing cracks in the ground below.
An aerial photo looking south over Christchurch from the Waimakariri River.
A photograph of workers in the Port Hills.
