Volcanic Eruption — Black, Dramatic, Photograph

2560 × 1600

Flood-damaged road in mountain valley

3684 × 2472

Obama speaking at event

3008 × 2000

Rock formations under cloudy sky

2560 × 1600

Aerial view of rock formations

1905 × 1431

Debris field after a storm

1572 × 1176

Firefighters at Debris Site

2000 × 1182

Destroyed house after disaster

1548 × 1224

Mount St. Helens eruption

990 × 863

Damaged forest after storm

1955 × 1371

Chernobyl Nuclear Plant — Black, Dramatic, Photograph, Reactor Tower

1680 × 1050

Chernobyl Nuclear Plant — Black, Dramatic, Photograph

1920 × 1080