P-BANK

Find us by looking for a toilet – leave as a proud P Donor

Today’s agriculture depends on industrial fertilizers containing P, Phosphorus. This non-renewable is currently still obtained from mined Phosphate Rock which is depleting quickly. To secure our future food supplies we need to start to recover P now.

The P-BANK is a public toilet that aims to close the P-cycle. The sanitation system separates Pee from the waste water which simplifies nutrient recovery. This happens directly in the P-BANK. The recovered P is re-used as fertilizer in the P-BANK garden.  

COLLECT

In the donor rooms you can comfortably donate in a no-mix toilet or a waterless urinal.

RECOVER 

While washing hands, you can peek into the recovery lab. A process of chemical reactions recovers P from Pee safely and hygienically.

RE-USE

Leaving the P-Bank you’ll discover that the recovered P can be successfully reused as an alternative for mined Phosphorus.

-playboy- Amanda Cerny The Naughty Bunny -pictorial Video- Jun 2026

: The feature leans into classic "bunny" imagery with a modern, high-production digital twist. Cerny showcases her signature blend of athletic physique and playful charisma. Highlights

From the early days of viral Vine videos to becoming one of the most recognized digital creators, has crafted a unique career, culminating in a partnership with one of the most iconic brands in the world: Playboy . Among her many collaborations, the "Naughty Bunny" pictorial and video series stands out as a defining, high-energy moment.

The enduring interest in searches surrounding Cerny's early archive projects—like "The Naughty Bunny"—highlights how legacy media brands and digital creators continue to overlap. For Playboy, features with creators like Cerny helped the brand modernize its image for a younger, internet-native audience. For Cerny, it remains a definitive chapter in a diverse portfolio that now spans acting, fitness, philanthropy, and digital brand ownership. If you want to look deeper into this topic, please -Playboy- Amanda Cerny The Naughty Bunny -Pictorial Video-

The visual assets from this era generated long-tail search traffic and media coverage, continually introducing new demographics to her evolving library of digital content. A Lasting Cultural Footprint

Cerny’s work with Playboy was a pivotal moment in her career, helping her transition from a model to a global internet personality with over 35 million social media followers. Major Milestone: She was featured on a special 70th-anniversary cover of Brand Evolution: Beyond her modeling, she co-founded the Zeus Network and has become a prominent actress and content creator. Amanda 𝕮𝖊𝖗𝖓𝖞 on Instagram 13 Mar 2023 — : The feature leans into classic "bunny" imagery

In 2023, solidified her relationship with the iconic brand by gracing the cover as a " Platinum Bunny " and serving as a founding member of Playboy's creator platform . The "#NaughtyBunny" moniker captures the playful yet daring essence of the project.

Before her Playboy debut, Amanda Cerny was already a rising star in the nascent world of digital video. She first gained widespread recognition on Vine, a short-form video platform where she showcased a talent for physical comedy and relatable sketches. Among her many collaborations, the "Naughty Bunny" pictorial

The Intersection of Digital Stardom and Heritage Brands: Analyzing the Amanda Cerny "Naughty Bunny" Phenomenon

Understanding the "Naughty Bunny" requires understanding Amanda's entire journey with Playboy and beyond.

PROJECT 

In 2018 the Bauhaus University Weimar and WERKHAUS destinature received funding from the German Federal Environment Foundation (DBU) to develop the first P-BANK. The concept was developed by Anniek Vetter and Sylvia Debit during a semester project at the Bauhaus University Weimar led by Prof. Jörg Londong back in to 2013.
The P-BANK was first used for several months during the 100th anniversary year of Bauhaus in Weimar, Germany 2019. Later that year the P-BANK was at the Tiny Living Festival. The project was presented at the Antenna platform during the Dutch Design Week 2019. 
WERKHAUS destinature built the mobile P-Bank from sustainable materials, based on the service and communication designed by Debit and Vetter, including donor-rooms containing the toilet safe! sponsored by Laufen. The recovering system is developed by the B.is, the department of urban water management and sanitation of the Bauhaus University Weimar led by Prof. Jörg Londong, with the support of Vuna and Eawag. Besides consulting Goldeimer supports getting the story and the out there! 

© Copyright 2019 P-Bank - All Rights Reserved

LOCATION

Werkhaus
Salzwedeler Str. 13
D -29439 Lüchow

CONTACT

Bauhaus-Universität Weimar

 
 

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