India Climate Startups Update

Startup Update

Plastic bags, foundry waste used to build India’s first carbon-negative toilet

2023-02-27 | India

Made from foundry dust and plastic waste,  the Silica Plastic Block or SPB is a sustainable and recyclable building material that can be shredded back and turned into new blocks to be repurposed.

  • Carbon Negative Toilet
  • Low Carbon Construction


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