CLEAN : Texas town uses Christmas trees to rebuild storm-ravaged dunes

The video discusses dune restoration efforts in Surfside, focusing on the impact of storm surges and tides on sand dunes. It highlights the innovative use of Christmas trees to stabilize dunes and promote vegetation growth. The video also addresses challenges such as low volunteer turnout due to the pandemic and weather conditions.

What natural events have significantly impacted the sand dunes, making restoration necessary?

• Droughts and wildfires

• Earthquakes and landslides

• Volcanic eruptions and tsunamis

• Storm surges and high tides

How do Christmas trees contribute to the restoration of sand dunes?

• They provide shade for new plants

• They release water to hydrate the sand

• They act as barriers to trap sand

• They attract birds that spread seeds

What happens to the Christmas trees over time after they are used in dune restoration?

• They decompose and fertilize vegetation

• They become permanent structures

• They are removed and recycled

• They are washed away by the tides

What factors have led to a decrease in volunteer numbers for dune restoration?

• Lack of interest in environmental issues

• Increased funding and resources

• Pandemic and cold weather

• Improved dune conditions

Approximately how many volunteers are typically involved in a dune restoration event?

• 50 to 100

• 100 to 200

• 200 to 300

• 300 to 400