Articles by Sandhya Sekar

Does fishing make corals sick?

Coral reefs, teeming with life, are home to vibrant fish communities — which makes them extremely attractive places to go fishing. However, fishing in reefs may injure corals, which in…

Giant Amazonian catfish threatened by dams

The recently completed Santo Antonio hydroelectric dam on the Madeira River attempts to control record floodwater in February, 2014. Photo: Greenpeace. Every year, giant catfish migrate from low-lying estuaries near…