
The 50% figure came from the Edible Dormouse research bloke.
The actual stat is that the UK gardens are larger than the UK National Nature Reserves, which is broadly true (depending on how you define garden) the problem was that in a live segment "National Nature Reserves" became "National Parks" which are very much larger.
The actual stat is that the UK gardens are larger than the UK National Nature Reserves, which is broadly true (depending on how you define garden) the problem was that in a live segment "National Nature Reserves" became "National Parks" which are very much larger.