A new National Geographic digital storytelling series takes a deep dive into Austin, Texas focusing on the role of the city in a sustainable food system.
The series is part of the Urban Expeditions initiative exploring sustainability in global cities. Fr om architecture to engineering and urban agriculture, the project will shine the light on key sustainability issues and introduce us to change agents from a variety of disciplines doing great work around the globe.
About Urban Expeditions
National Geographic has devoted substantial coverage to the impact of population growth.
As economic engines, cities naturally are fueling this growth: Today more than half the world’s population lives in an urban area. By 2050 that figure is expected to rise to 66 percent. Megacities—those with more than 10 million inhabitants—are also surging. There are 29 such cities; by 2030 there will be 41.
T he challenge: Cities must transform and re-engineer the urban landscape to accommodate more people while conserving finite natural resources. And yet as repositories of human ingenuity, cities offer innovative case studies. Urban Expeditions explores those smart and sustainable solutions—with a special emphasis on transportation, food, and building.
rban Expeditions is an initiative made possible by a grant from
United Technologies Corporation
to the National Geographic Society.