- DOLPHIN-SAFE LAWS GUTTED BY CONGRESS! Check the DOLPHIN HOTLINE PAGE for more info. Saving Whales with DNA: An Enforcement Initiative Project Delphis: Dolphin Cognition Research DriftNetwork: Keeping the Seas Free of Driftnets Flipper Seal of Approval: Dolphin-Safe Tuna Certification Other Earthtrust Programs Endangered Wildlife Initiative History and Accomplishments of Earthtrust A Message from ...earthtrust.org