BBC9 个月
Geography GCSE: How the Cwm Idwal slabs were affected by tectonic activity
Dr Tom Challands: Today, we're in the Snowdonia National Park Wales. We'll be climbing the Cwm Idwal Slabs. These magnificent rocks were folded by tectonic activity around 400 million years ago.
I toured Wales's proposed national park and this is what people told me about the idea
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...