TV presenter and wildlife champion Iolo Williams has given his backing to a wild land charity’s bid to buy a key conservation site in the Snowdonia National Park. The John Muir Trust, which owns and manages a number of mountain landscapes in Scotland, including Ben Nevis, has launched a £500,000 appeal to buy the Carreg y Saeth Isaf estate in the Rhinogydd Mountains. Iolo Williams welcomed the move saying: “It’s a delight to know that this part of wild Wales will continue to be cared for with nature in mind. I urge everyone who loves our wild places to contribute to the fundraising appeal.” The Trust is a membership organisation, named after the founder of the modern conservation movement, Scots-American John Muir. It has been active in Wales since 2001, working with 100 partners – including schools, colleges, clubs, conservation and outdoor organisations – to deliver the John Muir Award scheme to 33,000 people.The Trust has also campaigned in Wales to protect wild landscapes f