Cleaning the ocean, one beach at a time. #Mare, #marineappliedresearch&exploration, #CoastalConservancyOceanCleanup

I am speaking at BlueTech Week and Green Connections 2019. Please checkout the details of my talk at: whova.com/embedded/speak…

Are we going to end like the Pueblos in Bandera, now a Nat'l Monument? be another mystery... looks like ocean floor

Science trumps ignorance. Heading to SF

Big Science March in SF #ClimateChange #maregroup

Just an fyi: Mechanical engineers (like my dad) are (applied) scientists. x.com/t_a_n_a_i_i/st…

We are not alone in SF MARE

At the Front of the SF Front of the SF Science March MARE Climate Ride

Need I tweet more? MARE Climate Ride

Beagle and Salesforce about to explore the deepwater MARE

Beagle and the Giants!! My faves. MARE SFGiants exploring deepwater and beating Dodgers!

Great article by Paul and friends. MARE Dock to Dish® @4fishgreenberg The New York Times

Beagle leaving SF Bay for Channel Islands Natl Marine Sanctuary MARE Soledad O'Brien

Beagle under the GG bridge. MARE Climate Ride heading to SoCal

Team Ocean Riders heading out fm SF Climate Ride MARE

Berkeley getting it right again.

⚡️ “Obama responds to current administration's DACA repeal”. It's pulling up the ladder after we made it aboard... x.com/i/moments/9051…

Last abalone dive, maybe for a long, long time. I started 50 yrs ago....with a much healthier population

Trump administration releases report finding "no convincing alternative explanation" for climate change wapo.st/2iWTk8W