Apalachicola
Nanchang
Nullarbor
Escalante 2000
Ounianga
Niles White and Blue
Cerros Colorados
The eastern foothills of the Andes are important areas for Argentina’s agriculture, as rivers from the mountains are impounded to supply electricity and irrigation for crops. Many types of volcanic surfaces in this region shine in spite of their aridity. The peaks of the title are at low center, and have a unique gully pattern… Read more »
Indigirka
Atitlan
Caniapiscau
Arabia
Summer of 2002
Brazos
From the Rio Grande to the Mississippi, the coast of Texas has a pleasing arch with plentiful barrier islands and lagoons, coastal marshes and swamps. Inland 100 miles, however, the flat plains and lazy river valleys climb into a rolling, dissected landscape. Local relief and choppiness are quite uniform over a wide area. High densities… Read more »
Glacial Lake Agassiz
Cascade Region
End of the Mountains
Escarpments
The geometry of East Africa’s rift troughs seemed impossibly complex, until Shuttle-based elevation data allowed such views as this in 2005. From the north of Kenya to central Zimbabwe, rift trends cross and pass under each other like a roller coaster. Colors range from torrid down low to the moderate greens of the most temperate… Read more »
Susquehanna
Columbia
Clark’s Fork
End of the Lena
A huge and obscure river in eastern Siberia brings great volumes of warm water to the Arctic Ocean each summer. Ecologically this delta is very important for the continent’s migratory birds and sea life. As the Arctic warms this coast will carry new ship traffic, and the delta will be subjected to a broad series… Read more »