How is limestone eroded?
Chemical weathering
Physical weathering
Biological weathering
What are clints?
Gap in a limestone pavement
Blocks of limestone that make up a limestone pavement
Holes in a limestone pavement
Which feature hangs from the ceiling of a cavern?
Stalagmite
Pillar
Stalactite
How are stalagmites formed?
Water evaporating
Water melting
Water freezing
Which land use is limestone unsuitable for?
Quarrying
Water storage
Recreation
What is a 'honeypot'?
An area that attracts tourists
An area which attracts tourists away from fragile areas
A fragile area where tourists visit
What has been the negative impact of tourism in upland limestone areas like The Yorkshire Dales?
Footpath erosion
Employment opportunities
Recreation opportunities for local people
What have National Park authorities provided to reduce traffic congestion?
New tarmac car parks
Free bikes
Bike bus
What have National Park authorities done to reduce the problem of litter?
Provide more litter bins
Remove litter bins
Litter picks by tourists