What is one of the most effective methods of protection against a volcanic eruption?

Apart from explosives what other method of defence has been used to divert lava flows?

Which of the following is NOT a recognised form of earthquake protection?

Which of the following is NOT a recognised method of designing an earthquake resistant building?

Which of the following is NOT a recognised strategy for reducing risk from tectonic hazards?

Which of the following is a recognised method of earthquake management strategy?

Which of the following is Not a method that scientists use to monitor volcanoes?

How is remote sensing carried out to monitor volcanoes heat and shape changes?

How is ground deformation monitored to monitor volcano changes?

What gas do seismologists measure in the soil and groundwater to assist detect earthquakes?

What do seismometers register?

Which function embedded within smart phones assist in the detection of earthquakes?

What is mitigation?

Why is it impossible to predict an earthquake?

The prediction of earthquakes is based on what?

What are hazard planning maps used for in relation to volcanoes?

What are hazard planning maps used for in relation to earthquakes?

What are the Earth tremors called that happen before an earthquake?

Why do scientists measure the temperature of water in local streams and rivers?

Where are thermal heat sensors best utilised to predict hazard risk?

Which of the following is true?

Which is easier to predict?

How are explosives used to reduce the risk from volcanoes?

Which of the following is NOT an important factor in an evacuation plan?