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Change Over Time
World of Change: Columbia Glacier
World of Change: Coastline Change
The Disappearance of Ecuador’s Tallest Waterfall
Infrared: Seeing More
World of Change: Ozone Concentrations Over Antarctica
Did You Know: Volcanoes and Climate Change
World of Change: Glacier National Park
Before and After: Cape Hatteras
Celestial Tour: Long Ago and Far Away
Portraits of Earth: El Nino and La Nina
Where on Earth: Tropical Glaciers in Indonesia
Where on Earth: Burn Scars in Alaska
Where on Earth: Ouachita Mountains
Where on Earth: Marlborough Sounds
World of Change: Atchafalaya Bay
World of Change: Yellowstone
World of Change: Maine Seasons
Did You Know: Seafloor Gravity
Before and After: Irrigation in Saudi Arabia
Before and After: Flooding of Nagatsura