The idea of constructing an island in the middle of the ocean is not new. Decades ago, cities like Miami and San Francisco reshaped their shallow wate.
As erosion threatens roads and even homes in Robe in South Australia, artificial reefs and other options are on the table to fight back.
The Maharashtra government has finalised a policy promoting the use of artificial sand for construction activities and issued an official order to this effect, Revenue Minister Chandrashekhar ...