Jo Anne Van Tilburg, right, and Cristián Arévalo Pakarati

The stone faces and human problems on Easter Island

Archaeologist Jo Anne Van Tilburg continues to seek insight…
Divers survey submersible cages used to farm cobia off the coast of Puerto Rico. UCLA researchers conducted the first country-by-country evaluation of the potential for marine aquaculture under current policies and practices.

Will ocean seafood farming sink or swim? UCLA study evaluates its potential

  Seafood farming in the ocean — or marine aquaculture…