In a 2-3 page paper using APA-style formatting define anddiscuss the concept of ecological services. Then review theEcological Services of Rivers outlined in Mini Lecture:Water Resources and Water Pollution. From the list identifytwo services you believe are the most important and cite atleast 3 reasons why. Also choose two services that youthink are most likely to decline due to human influence andcite at least 3 examples of the result of decline of thoseservices.