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The Hot Topic

Every month, we ask one Hot Topic question to asphalt experts and students alike. Their answers inspire new ideas, deeper conversations, and stronger industry connections.Join our newsletter to get expert insights and stay ahead in the future of asphalt pavement engineering.

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25 DAYS AGO • 6 MIN READ

October 2025 Edition: Are recycled plastics a solution in asphalt pavements?

Are recycled plastics in asphalt mixtures an environmental solution or just creating ‘plastic pavement’ problems? Recycled plastics are increasingly promoted as a sustainable solution in asphalt pavements. Yet, concerns remain about long-term performance. In your view, do the potential environmental benefits outweigh the risks of poor performance? Or do you see a niche where plastics can truly add value to asphalt technology? Amir Jafarmilajerdi NCAT Student Student Highlight Amir...

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