Which factor can increase the risk of landslides for displaced populations?

Which factor can increase the risk of landslides for displaced populations?

• A. Location of temporary shelters
• B. Use of non-wood materials
• C. Clean water provision
• D. Vaccination programs

Answer: (A)

Where displaced people are housed matters because slope stability, drainage, and ground conditions around shelter sites determine how vulnerable they are to slope failures. If temporary shelters are placed on or near steep, unstable hillsides, in deforested areas, or in places with poor drainage, rainfall or seismic shaking can saturate the soil and trigger landslides, putting people and shelters at risk. This is why the location of where shelters are set up is the factor that can increase landslide risk. The other options don’t directly affect slope stability. Using non-wood materials pertains to construction choices and durability but doesn’t inherently change the likelihood of a landslide. Providing clean water or running vaccination programs mainly impact health and disease prevention, not the physical stability of the land or slopes around a camp.

Where displaced people are housed matters because slope stability, drainage, and ground conditions around shelter sites determine how vulnerable they are to slope failures. If temporary shelters are placed on or near steep, unstable hillsides, in deforested areas, or in places with poor drainage, rainfall or seismic shaking can saturate the soil and trigger landslides, putting people and shelters at risk. This is why the location of where shelters are set up is the factor that can increase landslide risk.

The other options don’t directly affect slope stability. Using non-wood materials pertains to construction choices and durability but doesn’t inherently change the likelihood of a landslide. Providing clean water or running vaccination programs mainly impact health and disease prevention, not the physical stability of the land or slopes around a camp.