Flush toilets have been a staple in bathrooms around the world for centuries. However, the cost of this convenience is becoming increasingly clear. According to the United Nations, flush toilets use an average of six liters of water per flush, which is an astronomical amount when you consider how many people are using them each day. This wastefulness has been linked to both global climate change and water shortages as populations continue to grow and resources become more scarce.
Clearly, something needs to be done in order to address this environmental crisis. Fortunately, there may be a solution that can help alleviate some of these concerns: groundbreaking documentaries such as “The Human Waste” (directed by Jan Haft) are helping to bring attention to this issue and inspiring individuals and communities across the globe to make changes in the way they process their waste.
This documentary follows sanitation workers, engineers and activists working towards finding more sustainable solutions for human waste disposal. It offers a comprehensive look at current practices related to human waste – from sewage systems to composting – as well as explores emerging trends in green technologies like solar-powered toilets that don’t need water or sewer connections. The film also highlights the stories of individuals who are working hard every day to make a difference—one toilet at a time—by transforming their communities through innovation and creativity.
The Human Waste is an informative movie that encourages viewers everywhere to think differently about how we handle our waste and take action towards creating more sustainable habits. By watching this documentary we can get inspired by those making an effort on behalf of our planet and understand better how we can all contribute towards saving our environment one toilet flush at a time.
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Best Value
- Urine-Separating Compost System: Waterless composting toilet with urine diverting technology for off-grid use without additives or mixing required
- High-Capacity Design: Spacious construction accommodates extended use between emptying cycles, suitable for residential and remote applications
- No Water Required: Completely waterless operation eliminates the need for plumbing connections and conserves water resources
- Versatile Installation Options: Suitable for homesteads, converted school buses, cottages, cabins, and other off-grid living spaces
- Low Maintenance Operation: Simple design requires no chemical additives, mixing, or complex maintenance procedures for hassle-free composting
Rank #4
- Item Category: Toilet Seat
- Item Trademark: Nature's Head
- manufacturer: Nature's Head Inc.
- Item shape: Foot-Spider
Rank #3
- DESIGNED FOR THE ADVENTURER - No Electric, No Plumbing, No Hassle. The NOMAD is the simple, affordable compost toilet solution built for rugged environments. No power source or wiring required—perfect for truck campers, pop-up tents, primitive camping, and remote field setups.
- ODOR FREE URINE DIVERTING SYSTEM - Built with a proven separation design that keeps liquids and solids apart to prevent odor—without chemicals, black tanks, or septic connections. Stay longer outdoors without relying on dump stations or chemical toilets.
- PORTABLE AND SPACE SAVING - Compact footprint fits in truck beds, car trunks, TentBox-style rooftop tents, rental camper vans, small boats, and temporary field shelters. Lightweight and easy to move, store, load, or deploy wherever nature takes you.
- SIMPLE BAG SYSTEM - No special liners required. The system works with widely available 8-gallon bags for easy clean-up and fast campsite turnaround. A great option for day boaters, weekend adventurers, hunters, and guides.
- DURABLE, LOW MAINTENANCE - Made for mud, dust, weather, and repeated weekend trips. Just add composting medium, use, tie off the bag, and dispose per local guidelines. Made with rugged materials and manufactured with care in the USA.
Rank #2
- SMALLEST FOOTPRINT FOR TIGHT BUILDS (15"x16") Designed for Sprinter/Transit vans, tiny homes & boats where space is everything. The OGO fits corners other composting toilets can’t—no bulky side crank, no redesigning your bathroom. More legroom, cleaner layout, modern appliance look.
- PUSH-BUTTON ELECTRIC AGITATOR = ZERO CRANKING 12V motor mixes solids with one tap—no manual handle, no mess, no chore after every use. Better breakdown, better odor control, effortless daily routine. Feels like a real toilet, not a campsite workaround.
- URINE-DIVERTING = NO BLACK TANK SMELL Liquids separate to a 2.4-gal bottle while solids stay dry in the rear bin (25–30 uses). Dry waste = no sewage odor, safer storage, and confident hosting in your van or tiny home.
- MADE FOR REAL OFF-GRID LIFE Built in the USA from durable polypropylene. Quiet fan ventilation, low 12V power draw, simple emptying, and serviceable parts. Perfect for full-time van lifers, retro-fit RV owners, marine cabins, and off-grid couples.
- MODERN DESIGN, NOT PORT-A-POTTY VIBES Clean Scandinavian-style aesthetic that belongs in a premium build. Go anywhere, smell nothing, crank nothing—upgrade your rig with the “smart toilet” built for civilized freedom.
#1 Best Overall
- No one - and I mean no one - will beat my customer service and individual support
- Easy to install by any reasonably handy person.
- Absolutely No Odor. No Maintenance. 5 Year Warranty.
- Huge Capacity. 2 people using full time will empty every 4-6 weeks. Easy empty in 5 minutes.
- A vast improvement over older composting toilet designs. This one works!
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