Winchburgh in West Lothian is expanding rapidly, with several new housing developments underway. At the heart of these new developments is the 85 acre Authcaldie Park, where Mark visits a group of volunteers who are building a new centre piece for the area – a model cathedral made entirely out of willow.RSPB Loch Leven has recently hosted the Convention of Migratory Species, a UN convention with 130 member states involved. Rachel meets up Sarah Scott and Professor Des Thompson to find out about the aims of this convention, and the impact that climate change is having on our migratory birds.The Glasgow Seed Library is an initiative which aims to collect and share seeds within the wider community. Helen Needham went along with one of the seed librarians Rowan Lear, to find out more about the purposes of a seed library, and the huge diversity of seeds they have in store.Back at the Convention of Migratory Species, Rachel hears from some of the international experts present at the meeting, and what their worries are for other migratory animals worldwide.The Ballogie Souter Shop was once a humble timber shack where generations of Deeside villagers went to get shoes made and repaired. Since its closure in 1941, the shop has been stuck in time, almost completely untouched. Now owned by the Birse Community Trust, Mark heads along to see what artefacts he can discover, and the plans to preserve and protect the collection.The Scottish Mountaineering Trust has announced they are the sole beneficiary of the estate of Scottish mountaineer and innovator, Hamish MacInnes. Mark and Rachel are joined by the John Hutchinson from the trust to find out how they hope to honour Hamish’s legacy.The work of Scottish biologist and polymath Sir Patrick Geddes is being explored and celebrated this weekend as part of the Edinburgh 900 events calendar. Helen Needham met up with the Director of the Scottish Storytelling Festival Donald Smith to learn more about him, and his impact on the study of natural sciences.Ian Redmond is a biologist and conservationist best known for his work with mountain gorillas and elephants, but was also one of the delegates at the Convention of Migratory Species. He explains to Rachel why people in Scotland should still be concerned about the impact of climate change on animals like apes, that live thousands of miles away from us.