Websites about the planned canal to be cut through the shallow waters of the Setu Sea (Sethu Sea, Sethu Samudram), comprising the Palk Strait and the Gulf of Mannar, between India and Sri Lanka.
Sites 2
- Proposal to Dredge a Ship Passage in the Palk Strait Hits Rough Seas Article, describes the recent proposals, environmental issues, and the developing controversy.
- The Times of India - 'Troubled Waters' Collection of links, articles, and news reports on the project and surrounding controversies.