Episode Ratings Grid

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Great
Good

Episode Power Rankings

The peaks and the valleys. Find the essential episodes — and the ones to skip.

#1
S1E4 8.3
Sardinia

On an island that boasts a notable number of centenarians, Zac rethinks his view on nutrition as he ponders how the locals live such long, healthy lives.

#2
S2E5 8.2
Waste

Searching for ways to minimize their carbon footprint, Zac and Darin visit a self-sustaining home and other businesses innovating to reduce waste.

#3
S1E8 8.1
Iquitos

Zac boosts his immune system in the Amazon rainforest before climbing a tree, exploring ayahuasca tourism and watching his dinner wriggle on a plate.

#4 Iceland S1E1 8.0
#5 Regenerative Agriculture S2E2 8.0
#6 Aboriginal Voices S2E7 8.0
#7 France S1E2 7.9
#8 Habitat Conservation S2E1 7.9
#9 Eco Innovators S2E8 7.9
#10 Puerto Rico S1E6 7.8

Lowlights

#16 S2E3 Great Barrier Reef 7.7

Along the coastline, Zac and Darin take a deep dive into the coral reef restoration techniques supporting a vast underwater ecosystem.

#15 London S1E7 7.7
#14 Lima S1E5 7.7
#13 Costa Rica S1E3 7.7
#12 Wildfire S2E6 7.8

The Quality Arc

Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.

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Episode Engagement

High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

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Season Momentum

Did each season build or fizzle? Green means the finale outscored the premiere. Red means the opposite. Longer arrows, bigger swings.

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Season Consistency

How steady is each season? Tightly clustered dots mean reliable quality. Scattered dots mean a wild ride.

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