What Can You Do to Protect Oceans Like Sylvia Earle?

Ah, the ocean. The big blue, the salty expanse, the place where mermaids (allegedly) chill and dolphins are basically the ocean’s comedians. But let’s not kid ourselves, our oceans are in trouble. Sylvia Earle, the legendary marine biologist and ocean explorer, has spent her life sounding the alarm: our seas need heroes. And guess what? You can totally be one of them! No, you don’t need a PhD or a wetsuit that costs more than your rent. Here’s how you can channel your inner Sylvia Earle and give the oceans some love, all while leveraging cool tech and sustainable habits.

1. Ditch the Plastic, Upgrade to Techy Alternatives

Plastic straws, bags, bottles, and other single-use villains are clogging up the oceans like bad Wi-Fi at your favorite coffee shop. You don’t want to be that person, right? Sylvia would tell you to swap them out for reusable and biodegradable options. And guess what? There are apps for that!

Tech Tip: Download apps like Good On You or My Little Plastic Footprint to track your plastic use and find sustainable alternatives. Also, check out products like LARQ’s self-cleaning water bottle that’s so high-tech it feels like it belongs in a sci-fi movie. Goodbye, plastic bottles; hello, UV-cleaned hydration!

2. Eat Like an Ocean Advocate

Sylvia Earle is big on protecting marine life, so she’d probably give you a high-five for eating sustainably. No, you don’t have to survive on kelp smoothies (unless you’re into that). Just make smarter seafood choices.

Tech Tip: Use apps like Seafood Watch to figure out which fish are sustainably sourced and which ones are overfished. Or, skip seafood altogether and explore plant-based options like Good Catch for fishless tuna that tastes like the real thing (and won’t make dolphins cry).

3. Embrace Smart Beach Cleanups

Beach cleanups are basically the group workout of ocean-saving, good for the earth, great for your Insta feed. But why not level up with some techy flair?

Tech Tip: Use Litterati, a gamified app that tracks the trash you’ve picked up and turns it into data for global cleanup campaigns. Or, invest in a handheld marine debris tracker to make sure you’re hitting the worst spots. If you’re feeling extra ambitious, follow Sylvia’s lead and use drones like Parrot Anafi Ai to spot litter in hard-to-reach places.

4. Reduce Your Carbon Footprint, Ocean Style

Climate change is making oceans warmer and angrier (think hurricanes, coral bleaching, and moody sea creatures). You can’t single-handedly stop climate change, but you can reduce your carbon footprint with a few tweaks.

Tech Tip: Switch to energy-efficient gadgets like Nest thermostats that make saving electricity a breeze. Calculate your carbon footprint with apps like Joro or Capture, then offset it by donating to ocean-focused carbon projects. Also, consider biking or using an electric scooter for local commutes. Bonus: Electric scooters make you feel like you’re starring in a futuristic rom-com.

5. Be a Social Media Siren (or Triton)

Let’s face it: you’re already scrolling through TikTok, Instagram, and Twitter. Why not use your platform to spread ocean awareness? Sylvia Earle knows the power of storytelling, you can use it, too.

Tech Tip: Share eco-friendly brands, advocate for marine conservation policies, and support organizations like Mission Blue (founded by Sylvia herself). Use hashtags like #SaveTheOcean or #BlueMind to join the global conversation. Feeling bold? Create a reel or TikTok about the weirdest fish facts you can find (because who doesn’t love a good blobfish cameo?).

6. Support Ocean-Saving Tech

Want to go full James Bond? Get involved with cutting-edge tech that’s saving the seas. From AI to robotics, there’s no shortage of innovations that need support.

Tech Tip: Check out ocean-cleaning robots like The Ocean Cleanup’s Interceptor, which scoops up plastic from rivers before it hits the ocean. Or support companies like Seabin Project, which installs floating trash bins in marinas. If you’re into investing, look for startups focused on ocean tech, you’ll be saving the world and your portfolio.

7. Educate Yourself and Others

Sylvia Earle didn’t become an ocean legend by winging it. She learned everything she could and shared her knowledge. You can do the same, and it’s easier than ever thanks to tech.

Tech Tip: Watch documentaries like “Mission Blue” (on Netflix) or explore ocean-themed courses on platforms like MasterClass or Coursera. For daily inspiration, follow ocean scientists and eco-influencers on social media. And don’t underestimate the power of books, check out Sylvia’s own works like The World Is Blue. Kindle or audiobook versions? Even better.

8. Vote for Ocean-Friendly Policies

Let’s get real: individual actions are awesome, but systemic change is the MVP. Vote for leaders and policies that prioritize marine conservation.

Tech Tip: Use platforms like Countable to track environmental policies and contact your representatives. Bonus points if you remind them that the oceans’ well-being affects everyone, including beach vacationers and seafood lovers.


At the end of the day, protecting the ocean isn’t about being perfect; it’s about being better. Sylvia Earle has shown us that one person can make a massive difference, especially when they inspire others to join the cause. So grab your reusable water bottle, download some eco-friendly apps, and start saving the ocean one small action at a time. Who knows? Maybe one day, someone will call you the next Sylvia Earle.

No pressure, though. Just keep swimming, Dory would approve.

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