Physical Geography Articles Essay Example | Topics and Well Written Essays - 250 words

Physical Geography Articles - Essay ExampleThis bind tries to define back dune and ripples and the cause-effect relationship. The author argues that sand dunes are result of sand waves which piles up with a point pattern over a large area mostly of desert. However, the article shows that bedforms that result to such refine forms are not only caused by wind but any new(prenominal) fluid. It is therefore in-chief(postnominal) to note that humor factor which in flip influences movement of wind and water is responsible for the heterogeneous landforms that characterize Earth surface. The central idea of the article is that Dunes and ripples are considered bedforms.Increasing changes in global mode has significant effect on various land forms. The deserts are particularly in jeopardy as temperatures plummets and humidity dwindles. The little vegetation that covers desert landforms is at the brink of complete elimination. In other words, deserts that already have scanty vegetatio n cover are likely to be transform to bare land. This would lead to other features like sand dunes among others. Besides, the trend in the desert change is nigh associated with rising water levels due to increasing global temperature that melts ice. This article therefor offers an insight into the complex consequences of climate change of various landforms.This article centers on the unforeseen benefits of global warming as the ice melts. The frozen(p) melt constitute shift of more iron deposits which are seen as facilitating growth of phytoplankton. These phytoplankton in turn help in absorbing excess carbon dioxide with marginal reduction in greenhouse effect. This stuffing observation is attributed to the silver lining that can be observed on glacial landscapes. The author of the article therefore offers an insight into the existing relationship between physical geography and climate