
Planet Change
A Walk After Rain: Reading a Hillside for Signs of Erosion
Read hillside erosion after rain by tracing runoff, sediment, and surface marks from a safe viewpoint, without digging…
Understand gradual and sudden changes across Earth systems.

Read hillside erosion after rain by tracing runoff, sediment, and surface marks from a safe viewpoint, without digging…
A river, a cloud and a mountain are not static things. Follow the processes behind them and the larger story comes into view.