Wishful Thinking or the Next Big Airport Contract? What If Every Austin Airport Trash Can Looked Like This
andrew Namminga andrew Namminga

Wishful Thinking or the Next Big Airport Contract? What If Every Austin Airport Trash Can Looked Like This

Wishful thinking.. I am looking forward to 2026 and being able to say…

R3GRND is proud to introduce our innovative single-use cup collection system at Austin Airport, enhancing recycling efforts in one of Texas’s busiest travel hubs. Our state-of-the-art machine streamlines the collection and processing of disposable cups, promoting sustainable waste management and reducing landfill impact. This installation supports Austin Airport’s commitment to environmental responsibility by making recycling convenient and efficient for travelers and foodservice providers alike.

well we can all dream right..

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From Trash to Treasure: How Plasticrete Turns Your Discarded Coffee Cups into Bulletproof Building Blocks
andrew Namminga andrew Namminga

From Trash to Treasure: How Plasticrete Turns Your Discarded Coffee Cups into Bulletproof Building Blocks

The ripple effect? For coffee chains like Starbucks, chasing their 2030 recycled-content goals, solutions like Plasticrete could close the loop on cup waste. And for you? Start small: rinse and drop your used cups at a Plasticrete partner site (check their map for pop-ups). Or advocate—email your mayor about municipal collections.

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DIY Hacks to Ditch Disposable Cups: 5 Reusable Swaps That Won’t Cramp Your Commute
andrew Namminga andrew Namminga

DIY Hacks to Ditch Disposable Cups: 5 Reusable Swaps That Won’t Cramp Your Commute

  • Collapsible silicone pocket cup ($12–22) Folds to the size of a hockey puck. Dishwasher-safe, BPA-free, and baristas love them because they expand to standard 12–16 oz.

  • 16-oz stainless with ceramic interior coating ($25–40) No metallic taste, keeps iced coffee cold for 12+ hours. Brands like Fellow Carter and Miir are leak-proof enough for backpacks.

  • Glass + bamboo + silicone sleeve ($18–30) Crystal-clear like Starbucks’ plastic but zero leaching. The sleeve protects your hand and the cup from drops.

  • Stojo-style fold-flat cup ($15–25) Collapses to 2 inches thick—perfect for tiny purses or glove compartments. Comes with a built-in straw hole.

  • The cheat code: buy secondhand Yeti/Rtic/Hydro Flask on Facebook Marketplace (<$15) Same lifetime warranty, half the price, zero new plastic produced.

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Comparing polypropylene (PP) single-use cold coffee cups, like those used at Starbucks, to paper cups
andrew Namminga andrew Namminga

Comparing polypropylene (PP) single-use cold coffee cups, like those used at Starbucks, to paper cups

Paper cups, while often viewed as more renewable due to their paper content, actually require significantly more energy and water during production compared to alternatives. Additionally, their recycling process is complicated by their plastic lining, which makes them difficult to process and often leads to them being sent to landfills. Both paper and plastic single-use cups carry substantial environmental costs, particularly in terms of resource consumption and waste generation. In contrast, reusable cups, when properly managed and integrated within systems like R3GRND’s single-use cup collection, present a far more sustainable solution by reducing waste and lowering the demand for raw materials and energy over time.

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A crumpled Starbucks cup inside a plastic recycling bag with the text "Are Starbucks cups recyclable?" overlaid.
Spilled Starbucks beverage containers, some with straws, on rocky ground.