A mass movement or mass wasting can be defined as the movement of large amount of unstable materials lying on an inclined area such as soil, boulders, stones, debris and sediments down the slope typically as continuous or discontinuous mass due to the acting force of gravity. This can be seen in the cases of landslides and mudslides. Slide is a mode of movement and transport of the materials over a flat and inclined surface.
It will increase because of decreased photosynthesis. Photosynthesis uses carbon dioxide to function. So, the carbon dioxide levels would go up as the oxygen levels go down.
