Patrick Harvie
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Scottish Green Party view of the environment

The leaders of the main political parties in Scotland have asked been asked how they will protect the environment.

Scottish Green Party co-convener Patrick Harvie says his party will ban fracking, set-up a framework for action on food security and expand the Climate Challenge Fund.

Read what the other parties' pledges are on the environment: Holyrood election 2016: Where the parties stand on the environment and energy.