consider the changes that the colorado river has undergone, especially as it relates to human activity in the region and the environmental effects of that activity what social and cultural actions are affecting the river? what changes might the people living in the southwestern U. S. need to adopt?

Iwould say the answer is: trade windshope that : )

Aeolian processes,  pertain to  wind  activity in the study of  geology  and  weather  and specifically to the wind's ability to shape the surface of the  earth  (or other  planets). winds may  erode, transport, and deposit materials and are effective agents in regions with sparse  vegetation, a lack of soil moisture and a large supply of unconsolidated  sediments. although water is a much more powerful eroding force than wind, aeolian processes are important in arid environments such as  deserts