The slides for this presentation can be found here.

Outline of the video

• Soil is quite varied. It is the top layer that supports life.
• Hard rock is not part of soil anymore.
• Composition could be of clay and sand.
• Why is soil relevant? Nature, construction, water runoff
• What to look for: general understanding, soil profile, maps, descriptions and reports on soil.
• Examples from M7:07.
• Sources that can be used