Bangkok

Thailand

Why

Bangkok

Thailand is one of the world’s top 10 ocean

plastic polluters.

The Chao Phraya River is Thailand’s top plastic-emitting waterway, moving around 4 million kilograms of plastic towards the ocean each year. Flowing through Bangkok, it plays a major role in plastic pollution, with concerns over microplastics in its surface and sediment.

A closer look

Chao Phraya River plays a crucial role in providing for the lives of an estimated 13 million people. It courses through the heart of Siam, encompassing Bangkok, Nonthaburi, and Samut Prakan. Sadly, plastic waste often finds its way here, contributing to environmental degradation, including river pollution.

We developed the HIPPO (High Impact Plastic Pollution remOval) - our automatic, solar-powered, and scalable vessel - to collect riverine plastic at scale.

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This first stage of project expansion in Thailand is made possible thanks to our philanthropic partners (ECCA Family Foundation, Howden Foundation, Marina Bay Sands, Thai Union, and BW LPG) and plastic credits.

This effort further enhances the potential of circular solutions, from prevention through to sorting and recycling, hence maintaining a closed-loop.

We partnered with the International Union for Conservation of Nature (IUCN) to oversee the implementation of the HIPPO in the local market. Currently, we are working with the Thai Government on the expansion of this Seven Clean Seas’ project.

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How We Work

Target

  • The Chao Phraya River, Thailand’s largest waterway, sustains the livelihood of 13 million people through food security, agriculture, fishery, transportation, and cultural activities.
  • It transports 4,000,000 million kg of riverine plastic into the ocean every year.

How We Work

Collect

  • It is Located in an intertidal zone by the riverbank at the side of Wat Chak Daeng temple, the HIPPO recovers plastic waste from river systems before it reaches the ocean.
  • Its design features two booms that facilitates floating debris towards the main vessel, collected mechnically with the solar-powered conveyor.
  • A Seven Clean Seas crew unloads the collected plastic from the HIPPO to be transferred for sorting and recycling.

How We Work

Recycle

  • We have an ongoing partnership with Wat Chak Daeng, a Thai Buddhist temple renowned for pioneering plastic waste and recycling initiatives.

Interested in

supporting

the project?

Let's Talk

Interested

in

supporting this project?

Let's Talk