# Organic Waste Innovations 'Stak Block' is as Strong as Brick and Made From Rice Straw By Katie Cordrey | Published 2009-10-10 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/stak-block References: [oryzatech](http://www.oryzatech.com/index.html) In the 'Story of the Three Little Pigs,' the first house that the wolf blew down by huffing and puffing was one made of straw, but if Oryzatech has its way, not only will straw houses withstand wolves, they’ll withstand earthquakes, cold, and fire with the Stak Block. Oryzatech has patents granted and pending on a manufacturing process that renders rice [straw waste](https://www.trendhunter.com/trends/cobbauge-house) into sturdy, [stackable construction blocks](https://www.trendhunter.com/trends/brick-from-a-stone). Each ‘Stak Block’ can be locally-produced of 96% [recycled carbon-sequestering content](https://www.trendhunter.com/trends/by-osmosis), making them LEED credit worthy when used in construction. The company has entered prototype production and is seeking investors in order to make Stak Blocks available for general construction applications. ## Trend Insights (Trend Hunter) - Score: 5.1/10 - Popularity: 76% | Activity: 70% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### What Makes This Trend Stand Out - **Straw Construction:** The use of rice straw waste to create durable, stackable construction blocks presents an opportunity for sustainable building practices. - **Recycled Materials:** The incorporation of 96% recycled carbon-sequestering content into construction blocks offers an eco-friendly solution for the building industry. - **Local Production:** The ability to locally produce Stak Blocks opens up opportunities for decentralized construction and reduced transportation costs. ### Sectors Adopting This - **Sustainable Construction:** The Stak Block's potential for withstanding various environmental challenges could disrupt traditional construction methods and promote sustainable building practices. - **Waste Management:** Transforming rice straw waste into construction blocks addresses the need for innovative solutions in the waste management industry. - **Investment and Financing:** Investing in the production and distribution of Stak Blocks could provide an opportunity for investors to support sustainable construction alternatives. ## Related on Trend Hunter - [Low-Carbon Biomaterial Bricks](https://www.trendhunter.com/trends/cob-brick.md) - [Surfboard Waste Blocks](https://www.trendhunter.com/trends/surf-block-maui.md) - [Potato-Based Ultra-Strong Bricks](https://www.trendhunter.com/trends/starcrete.md) - [Food-Based Toy Block Alternatives](https://www.trendhunter.com/trends/lego-6.md) - [Recycled Rice Husk Toys](https://www.trendhunter.com/trends/modular-toy-game.md) - [Corn Cob-Made Wall Cladding](https://www.trendhunter.com/trends/cornwall.md) - [Reimagined Structural Timber](https://www.trendhunter.com/trends/superwood.md) - [Eco-Friendly Biodegradable Straws](https://www.trendhunter.com/trends/biodegradable-straw.md) - [Sustainable Growth Systems](https://www.trendhunter.com/trends/treesoil.md)