Vocabulary:
- geological /jee-uh-LAA-ji-kl/
- drought /drout/
- runoff /RUHN-awf/
- reforestation /ree-fawr-uh-STEY-shuhn/
- erosion /ih-ROH-zhuhn/
[adjective] – relating to the study of the Earth’s physical structure and substances
The geological survey found signs of ancient volcanic activity in the area.
[noun] – a long period of dry weather, especially one that affects crops
The drought in the region lasted for over two months, damaging crops.
[noun] – the flow of water that moves across the ground after rain or snow
The heavy rain caused runoff that flooded the streets.
[noun] – the process of planting trees to replace lost or destroyed forests
Reforestation projects have helped restore the forest in the region.
[noun] – the gradual destruction of something by natural forces such as wind, water, or ice
Erosion of the coastline has been accelerated by strong winds and waves.
Article reading:
To reduce these risks, authorities use methods like building debris basins, setting up containment nets, and monitoring the area for changes. Debris basins help catch sediment and allow water to flow downstream, preventing damage. These structures need regular care, as accumulated sediment can block them. Santa Barbara County spent $20 million on new infrastructure after the 2018 disaster. Experts also use advanced tools like lidar and GPS to track changes in terrain and predict mudslide risks. Reforestation and soil stabilization efforts help reduce erosion and strengthen slopes. The Department of Conservation updates hazard maps to keep communities informed and prepared.
Discussion Questions:
- Have you ever seen a mudslide or landslide in your area? If so, what happened? If not, would you be afraid to see one?
- Have you ever had to prepare for a natural disaster, such as a flood or mudslide? How did you prepare? If not, what would you do if you had to prepare?
- Do you agree that building debris basins is an effective way to prevent mudslides?
- How do you think climate change could affect the frequency of natural disasters like mudslides?
- Why do you think soil stabilization efforts are important for preventing mudslides?
Summarization
Describe:
- steep
- massive
- debris
- prevent
- community