VOLCANOESThe Upsides of Earth’s Great Power

What did one volcano say to the other

volcano?

WHERE ARE VOLCANOES FOUND?

THE NEGATIVE IMPACTS

BUT WHAT ARE THE POSITIVES?

NEW LANDSHot Spots

VOLCANIC ISLANDS

Aogashima, Japan

Bora Bora, French Polynesia White Island, New Zealand

Oahu, Hawaii

TOURISM

Hiking

Boating Flying

Swimming

Ijen Volcano in Java, Indonesia• Sulphur• Pumice

Seafloor Massive Sulphide Deposits• Nautilus Minerals is attempting this• At deep water ventsYes, you can mine an

active volcano!

Lihir, Papua New Guinea• Gold• Currently the volcano is inactive

Lihir, Papua New Guinea• Gold• Currently the volcano is inactive

Ijen Volcano in Java, Indonesia• Sulphur• Pumice

MINING IN VOLCANOES

POTENTIAL GEOTHERMAL ENERGYSurface water is

pumped underground

where it is heated by

Earth’s interiorAs water rises it

turns to steamSteam turns turbines

creating electricitySteam cools to water in

cooling towers, once

collected as water it is

then pumped back

underground

SO ARE VOLCANOES

GOOD OR BAD?

YOU DECIDE!

THE END

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