LIZ BONNIN: Hi, I’m Liz Bonnin. It’s strange to think it but technically speaking we are in the middle of an ice age right now. Fortunately though, it’s a relatively warm part of one. During Earth’s 4 ...
Liz Bonnin introduces a video clip examining how physical processes, including ice and glaciers, have shaped the landscape of the Yorkshire Dales. LIZ BONNIN: Hi, I’m Liz Bonnin. I’m looking into ...
Distinctive alpine landforms, such as broad ‘U’-shaped, flat-floored valleys, hanging valleys, cirques, horns and knife-edged ridges (arêtes), are considered the fingerprints of glacial erosion. These ...
During the Mid-Pleistocene Transition (MPT), the Earth adopted a 100,000-year glacial-interglacial cycle compared to the previous 41,000-year cycle. Scientists have now discovered landforms created ...
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