This sustainable, transportable home is the epitome of natural high-tech

Famed husband and wife photo duo interpret the interplay between culture and environment

Paper, found objects, and elements of nature integrated in complex landscape works

JKC1 House by Ong&Ong Architects balances nature and space

A stunning wetlands nature center in Sweden

Top nature shots from Nat Geo's 2011 photo contest

Incredible close-up images of agate crystals show off nature's art skills

Beautiful photos could easily pass as movie stills