Deforestation, loss of habitat, global warming, pollution, waste, overhunting/overfishing

hydrosphere

stratosphere

underground, gas in the air (droplets and clouds), glaciers

geosphere

troposphere

Troposphere, stratosphere, mesosphere, thermosphere and exosphere

biosphere

use less paper, use electric cars, reduce consumption (buy less things), eat less meat and fish, use less plastic, use cloth bags, recycle etc

Biosphere

Crust, mantle and core (inner and outer core)

thermosphere

Exosphere