Dramatic pictures by an amateur photographer of coastal erosion have been snapped up by more than 100 schools to use in geography lessons. Andy Medcalf, an IT project manager, took the pictures of ...

A drone flies high overhead, gathering evidence of soil erosion in a Worcestershire potato field. On the ground it is pretty obvious what’s happening, there is a huge crack running from the top ...

Weathering and erosion slowly chisel ... When the glacier begins to melt, it deposits its cargo of soil and rock, transporting the rocky debris toward the sea. Every year, rivers deposit millions ...