Why is the biosphere becoming the noosphere?

Unlike the biosphere, the noosphere is a concept that is associated with human activities. Over the past centuries, people have been actively changing the appearance of the planet and influencing the existence of all other organisms. Gradually, the Earth begins to transform to meet human needs. For example, people are actively clearing new territories for pastures and agricultural plots, as a result of which the relief changes and desertification occurs. Because of this, wild animals are forced to migrate in search of food.