The rural, remote, and wild territories we call "countryside", or the 98% of the earth's surface not occupied by cities, make up the front line where today's most powerful forces-climate and ecological devastation, migration, tech, demographic lurches-are playing out. Increasingly under a 'Cartesian' regime-gridded, mechanized, and optimized for maximal production-these sites are changing beyond recognition. In his latest publication, Rem Koolhaas explores the rapid and often hidden transformations underway across the Earth's vast non-urban areas.Countryside, A Report gathers travelogue essays exploring territories marked by global forces and experimentation at the edge of our consciousness: a test site near Fukushima, where the robots that will maintain Japan's infrastructure and agriculture are tested; a greenhouse city in the Netherlands that may be the origin for the cosmology of today's countryside;