Scientists have issued a new warning to the world’s coastal megacities that the threat from subsiding land is a more immediate problem than rising sea levels caused by global warming.
A new paper from the Deltares Research Institute in the Netherlands published in April identified regions of the globe where the ground level is falling 10 times faster than water levels are rising - with human activity often to blame.
In Jakarta, Indonesia’s largest city, the population has grown from around half a million in the 1930s to just under 10 million today, with heavily populated areas dropping by as much as six and a half feet as groundwater is pumped up from the Earth to drink.
The same practice led to Tokyo’s ground level falling by two meters before new restrictions were introduced, and in Venice, this sort of extraction has only compounded the effects of natural subsidence caused by long-term geological processes.
People love Chipotle’s “The Scarecrow” — a touching animated short film that’s basically a polemic on industrial food. The agriculture industry hates it. But the fast-growing burrito chain doesn’t care.
Finding Materials: This site is designed for geography students and teachers to find interesting, current supplemental materials. To search for place-specific posts, browse this interactive map. To search for thematic posts, see http://geographyeducation.org/thematic/ (organized by the APHG curriculum). Also you can search for a keyword by clicking on the filter tab above.
Staying Connected: You can receive post updates in the way that best fits how you use social media.