Algae is having moments in many spotlights. First, innovators are using microalgae - not petrochemicals - in disposable packaging. Elsewhere, macroalgae is fed to cows to reduce their methane emittance. And pesky algae blooms? There's actually a company that first captures then transforms algae blooms into our favorite sneaker's cushiony foam.

Still, algae's biggest potential comes within the field of human nutrition. Is microalgae an alternative to fish for omega-3s and, if so, can this oft-overlooked photosynthetic organism solve our oceans' overfishing woes?

Here to unpack algae's emergence on the environmental scene is proud omega-3 evangelist Corinna Bellizzi, who believes algae is worth paying attention to for its array of both planetary and human health benefits.

(Psst ... If you're new to Defend The Eco-Trend episodes, this series dives deep into a product or innovation in the sustainability sphere with big promises. Is the hype legitimate (or is it greenwashing?).

Here's a preview:

[3:00] Half the oxygen we breathe comes from algae, plus other fun algae-related facts

[6:00] Recent innovations in the algae space

[16:00] Hey there, omega-3s! Microalgae's emerging place in the human nutrition solution

[19:00] 3 must-dos for reaching optimal health

[21:00] Fewer fish, more algae: The Top 5 environmental and human health benefits associated with algae for omega-3s

Resources mentioned:

Orlo Nutrition
Care More, Be Better podcast
Bloom Materials
Notpla algae-based disposable packaging
Want more episodes like this one? Check out #295: Defend The Eco-Trend: Bamboo
Nutrition Without Compromise podcast

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