Types of Environmental Impacts: Direct , Indirect ...
www.yourarticlelibrary.com › essay › types-ofDirect impacts occur through direct interaction of an activity with an environmental, social, or economic component. ADVERTISEMENTS: For example, a discharge of any industry or an effluent from the Effluent Treatment Plant (ETP) from the industrial estates into a river may lead to a decline in water quality in terms of high biological oxygen demand (BOD) or dissolved oxygen (DO) or rise of water toxins.