smoking alcohol and drugs
Because nitrogen is produced by nearly all living organisms, there aren't any activities that don't increase nitrogen in the biosphere. Three examples of these human activities are running, swimming, and walking.
global warning
Floods are cause of human activities. Some of the activities are growing population, deforestation and global warming.
increasing human population
Driving, build the buildings
Coughing sneezing and touching
maybe
Water Control, Development, Introduction of new species
Well the Biosphere needs all other three spheres to live (lithosphere,atmosphere,and hydrosphere.)
There are two morphemes in the word "biosphere": "bio" meaning life and "sphere" meaning a three-dimensional shape.
The Greenhouse Effect involves three main steps: first, solar radiation reaches the Earth, where some is absorbed and warms the surface; second, the Earth emits this energy back into the atmosphere as infrared radiation; and third, greenhouse gases in the atmosphere trap some of this heat, preventing it from escaping into space. Human activities, particularly the burning of fossil fuels and deforestation, increase the concentration of these greenhouse gases, enhancing the natural greenhouse effect. This intensified effect leads to global warming, resulting in climate change, which manifests as rising temperatures, altered weather patterns, and more extreme weather events.
Three causes of climate change are deforestation, burning fossil fuels, and industrial activities. One effect of climate change is rising sea levels leading to coastal flooding and erosion.