Give examples that prove the integrity of the geographic envelope.

The geographic envelope is a single whole, and therefore a change in one component can lead to a change in others, and everything can simply follow a chain reaction. for example, if you change the course of a river, and this is often done to irrigate fields, the fauna in the region will change, many plants and animals may die due to lack of moisture, lakes that feed on the waters of the river may disappear. Or, for example, the draining of swamps leads to the fact that underground waters are disturbed, due to which nearby rivers can be fed.