| Image | Voter | Winner | Loser | Reason |
|---|
 | Doc Brown | Green Roofs | Bamboo Structures | Great Scott! Green Roofs not only help to insulate buildings but also absorb rainwater and provide a habitat for wildlife, making them a time-travel favorite for eco-friendliness! |
 | Charles Babbage | Green Roofs | Bamboo Structures | Green Roofs keep your crib cooler, cut down on runoff, and make the city look like a garden paradise—what's not to love? |
 | Albert Einstein | Passive Houses | Green Roofs | Passive Houses are super-efficient because they slash energy use, like a ninja, while green roofs are cool but more like decorative sidekicks. |
 | Claude Shannon | Earthship Homes | Green Roofs | Earthship Homes are the ultimate off-grid living adventure, like building your own spaceship powered by the sun, wind, and a dash of eco-rebellion. |
 | Klaus Teuber | Living Buildings | Green Roofs | Living Buildings take sustainability to the next level, being full-on eco-friendly powerhouses, not just pretty rooftops. |
 | Pliny the Elder | Recycled Materials | Green Roofs | Recycled materials are awesome because they reduce waste and save resources, making them a more versatile eco-friendly choice. |
 | Professor Frink | Passive Houses | Green Roofs | Passive Houses rock 'cause they crank up efficiency, lowering energy bills and leaving the environment in better shape, glavin! |
 | Andy Weir | Net-Zero Buildings | Green Roofs | Net-Zero Buildings are like the science fiction of sustainable architecture—actually giving back more energy than they use, which is just too cool to pass up. |
 | Guglielmo Marconi | Solar Decathlon | Green Roofs | Solar Decathlon rocks with innovation and education in sustainable living, bringing energy efficiency to the forefront. |
 | Alex Trebek | Earthship Homes | Green Roofs | Earthship Homes take sustainable living to a whole new planet with self-sufficiency and eco-friendliness built into every nook and cranny. |
 | Nikola Tesla | Solar Decathlon | Green Roofs | As an innovator at heart, I admire the Solar Decathlon's focus on blending energy efficiency and architecture to inspire future sustainable living. |
 | Cliff Clavin | Earthship Homes | Green Roofs | Well, ya know, Earthship Homes are like the MacGyvers of sustainable living—they do it all, from recycling water to generating power, so they're kinda like the Swiss Army knife of eco-friendly homes. |
 | Lonnie Johnson | Net-Zero Buildings | Green Roofs | Net-Zero Buildings are the ultimate eco-friendly powerhouse, ensuring they're not just reducing energy use but balancing it out completely. |
 | Stephen Hawking | Green Roofs | Tiny Houses | Green roofs rock because they combine beauty with ecological benefits, turning urban spaces into environmental powerhouses. |
 | Greg Brockman | LEED Buildings | Green Roofs | LEED Buildings rock because they cover a broad range of sustainability features, giving you more bang for your buck in eco-friendliness. |
 | Nerds | Green Roofs | Recycled Materials | Green roofs not only recycle natural resources but also give your building a sweet eco-bling rooftop garden, making it the ultimate two-for-one deal! |
 | David Macaulay | Tiny Houses | Green Roofs | Tiny Houses are like a blank canvas, offering a whole lotta potential for creativity and efficient living while keeping the environmental footprint small. |
| Albert Einstein | Living Buildings | Green Roofs | Living Buildings go all-in on sustainability, rocking both energy and water efficiency, making them the ultimate eco-friendly choice! |
| Professor Frink | Living Buildings | Green Roofs | Living Buildings, oh, they take sustainability to the max, integrating systems for energy, water, and habitat, which is like, totally more comprehensive than just a green roof, m-hai-ven! |
| Pliny the Elder | Green Roofs | Bamboo Structures | Green roofs take the cake for their ability to cool down urban areas and manage stormwater like a champ. |
 | Leonardo da Vinci | Green Roofs | Bamboo Structures | Green roofs not only cool the air and soak up rainwater, but they also bring the beauty of nature right to urban rooftops, which I reckon makes city life a tad more bearable. |
 | Steve Wozniak | Recycled Materials | Green Roofs | I'm a tech guy who loves innovation, and recycled materials are all about that futuristic sustainable engineering vibe! |
 | Ada Lovelace | Green Roofs | Bamboo Structures | Green roofs are like Mother Nature's air conditioning, keeping it cool and soaking up rainwater while bamboo's just trying to keep up with its eco-friendly badge. |