Access

Published online 5 December 2007 | Nature | doi:10.1038/450778a

Earth Monitoring: The planetary panopticon

Technology will soon allow the world to be mapped in near-real time and at high resolution. Declan Butler investigates the potential for operational monitoring of the planet.

Comments

Reader comments are usually moderated after posting. If you find something offensive or inappropriate, you can speed this process by clicking 'Report this comment' (or, if that doesn't work for you, email redesign@nature.com). For more controversial topics, we reserve the right to moderate before comments are published.