Protecting and Restoring the Morro Bay Estuary.
global warming

Sea Slugs on the Move: Bent on World Domination, or Opportunistic Travel Bums?

Polycera atra (top) and Polycera hedgpethi on Bugula brozoan prey San Luis Obispo County, California

    Sea Slugs on the Move: Bent on World Domination, or Opportunistic Travel Bums? With the passing of the very low, very early morning tides of summer, tidepooling minds must reluctantly turn away from the outer edges of our coastline for a few months, until the autumn minus tides return in mid-October. And what better topic to occupy our Covid/smoke/asteroid/politics stressed minds than possible world domination by sea slugs? I exaggerate, of course. We won’t be marching in lines and waving tiny nudibranch flags any time soon. But there has been a quiet movement of sea slug populations taking …

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20 ways you can be more environmentally friendly during the roaring eco-20s.  

As the month of New Year’s resolutions approaches the finish line, you might want to add more to your list! Here are twenty ways you can be more environmentally friendly during the roaring eco-20s.   1. I scream, you scream, we all scream for sunscreen! (Especially when we forget to put it on and find ourselves covered in sunburn.)  Do you know what type of sunscreen you use? There are two types of sunscreen, chemical and mineral sunscreen. Chemical sunscreen is now known to contribute to coral reef bleaching and potentially harming other wildlife through water contamination.  How do you know you have a chemical sunscreen? Look for these active ingredients listed on the bottle: oxybenzone, avobenzone, octisalate, octocrylene, homosalate, and octinoxate. If you have any of these in your sunscreen, that means it’s a chemical …

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