Subscribe Now! National Geographic Magazine $15
Visit our Online Shops

Sign up for free

Newsletters

Once a month
get new photos
and expert tips.

Volcanic Vent, NZ

Photo: Carbon gas escapes from crust of volcanic vent, New Zealand
Gas and steam rise from a volcanic vent in New Zealand. This small island nation uses the Earth's heat to generate about 12 percent of its energy demands.
Photograph by Peter Essick

Natural Disasters Topics

SPECIAL ADVERTISING SECTION

Photo: Glass of water

Take Quiz

Test your water knowledge.

Photo: 2009 Winner

Photo Contest

Find out who takes home the Grand Prize!