Reflect on what the map you have saved shows in terms of the area impacted by these volcanic hazards.

a)     What is impacted by the lava flow hazard, and how might this change over time? Think in terms of total area (in km²), and land use type and/or infrastructure (e.g., residential area, trainlines)

b)    What is impacted by the ash fall hazard, and how might this change over time? Think in terms of total area (in km²) and the land use type and/or infrastructure (e.g., residential area, trainlines)

c)     Identify an environmental, social, and economic impact of both lava and ash fall hazard from Fujisan.

Hint: right click on each layer and go to ‘Properties’ (or 'Get Info') again. Then go to ‘Measurements’. You will then see both ‘Perimeter’ and ‘Area’ values for the layer, and you can change the units in the drop down menu next to them.