The Civil Bulletin

Satellite imagery capturing the ash plume from the Hayli Gubbi volcano eruption in Ethiopia after 12,000 years, drifting across the Red Sea toward India. The high-altitude ash cloud entered Indian airspace over Gujarat and Delhi-NCR, posing risks to aviation but showing no measurable impact on surface-level air quality or Delhi’s AQI levels.

Delhi Air Pollution and Ethiopian Volcanic Eruption: Will Hayli Gubbi Ash Worsen India’s Air Quality Crisis? (2025)

on November 25, 2025

On 23 November 2025, Ethiopia’s long-silent Hayli Gubbi volcano erupted for the first time in…

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by Thecivilstudies

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How Engineers and CAD Specialists Can Build Their Own Portfolio Website (Step-by-Step Guide)

on November 7, 2025

In today’s competitive engineering industry, civil engineers and CAD professionals need more than a resume….

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by Thecivilstudies

Diagram showing ocean plastic (fishing nets) and automotive PA-66 waste being processed in a lab and transformed into high-performance civil infrastructure products, including a blue bench, gray pavement tiles, and an orange road barrier.

How IISc is Turning Ocean Plastic Waste into High-Performance Nylon (Nylon-66) for a Sustainable Future

on October 23, 2025

Plastic pollution remains one of the most urgent environmental challenges of our time. Every year,…

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by Thecivilstudies