Abrasion - the rocks wearing away the banks of the hill like sand paper.

Hydraulic action - the power of water

solution - water taken small rock partials and washes them away.

Effects from UK heat-wave.
heatstroke
dehydration
sunburn
air pollution

climate - climate is the weather conditions over a long period of time in a specific place.

Migration - Migration is movement of people from one place to another.

brazil - brazil is on the east coast of south America. the capital is called brazilla. brazil in on the periphery of south America and is sparsely populated in the north.