Western and Northern Hemispheres.
<h3>Consequences of soil erosion</h3>
Soil erosion decreases agricultural productivity, degrades ecosystem functions, amplifies hydrogeological risk such as landslides or floods, causes significant losses in biodiversity, damage to urban infrastructure and, in severe cases, leads to displacement of human populations.
They should study about how volcanoes erupt or explodes
Os itens usados para o comércio nas colônias do sul das Colônias incluíam tabaco, algodão, arroz, índigo (corante), madeira, peles, produtos agrícolas, muitos dos quais foram produzidos nas plantações de escravos.