Key Takeaways:
- 1. Cigarette butts are the most littered item globally, with 4.5 trillion discarded annually.
- 2. Scientists have developed a way to recycle cigarette butts into asphalt for stronger and sustainable roads.
- 3. The process involves collecting, cleaning, shredding, and integrating the fibers into asphalt, improving road performance while reducing waste.
Cigarette butts, a major source of pollution, can now be recycled into asphalt for stronger and longer-lasting roads. Researchers from Spain and Italy have found that by collecting, cleaning, and integrating the fibers from cigarette filters into asphalt, roads can be more durable and flexible. This method not only improves road performance but also helps in reducing waste and pollution caused by discarded cigarette butts.
Insight: Recycling cigarette butts into asphalt offers a dual solution by clearing toxic waste from public spaces and creating longer-lasting roads. This innovative approach transforms a common pollutant into a valuable construction material, potentially shaping the future of sustainable infrastructure worldwide.
This article was curated by memoment.jp from the feed source: Fox Scitech.
Read the full article here: https://www.foxnews.com/tech/cigarette-butts-make-roads-stronger-than-ever-before
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