Jura
Sonoma to the Trinities
Bitteroots
Beaverhead Mountains
Great Glen
Hamada
Punta Arenas
Grey Range
Nanda Devi
Yellowstone and the Tetons
Popigai
Koyukuk
Northern Patagonia Icefield
Wind River Range
Lone Pine
Three Rivers
Flowing Closely
Bariloche and Southward
Golfo de Penas
Buraydah
Hells Canyon
Caniapiscau
Yukon Delta 2002
Tifernine
Marzuk
The constant wind of the central Sahara has clustered its moving sand in great oblate dunefields called Ergs. This one is in the southwestern corner of Libya, and is spilling downwind into a rift valley. This area was a populous node during pluvial times which were associated with the continental glacial advances. Several important archeological… Read more »
Edge of North
The Caribou Mountains of northern Alberta dominate this late summer image, where deciduous foliage on the cusp of autumn’s turn gives the splashes of yellow-green. The large river is the Peace, and nearby wheat fields are the continent’s most northerly commercial scale agriculture. The image’s upper half is within the Wood Buffalo National Park, where… Read more »
Going Inside
Subsequent to the decades of massive deforestation in central Rondonia, this example to the west is recent, and shows the beginnings of a new area of incursion along a new road from Puerto Velho northeast to Manaus. This is a major jump into the fringe of the largest remaining core of untouched forest. The mist… Read more »