{"slug": "google-cathay-use-ai-to-tackle-aviations-top-climate-headache", "title": "Google, Cathay Use AI to Tackle Aviation’s Top Climate Headache", "summary": "Alphabet Inc.'s Google and Cathay Pacific Airways Ltd. reported Monday that a pilot project using Google's AI algorithms on several dozen Cathay routes in late 2025 achieved a 40% decline in the warming impact of contrails, which account for roughly one-third of aviation's total climate impact. The technology, offered free-of-charge, combines predictive AI models, satellite imagery, and weather data to suggest altitude adjustments that help pilots avoid contrail-forming zones. Cathay is Google's first airline partner in the Asia-Pacific region to trial the technology and the first to test it on ultra-long haul flights globally.", "body_md": "(Bloomberg) -- Alphabet Inc.'s Google and Cathay Pacific Airways Ltd. are putting artificial intelligence to work on one of the aviation industry's most visible but least-addressed climate problems.\n\nMost Read from Bloomberg\n\nContrails, the crisp white condensation plumes that often trail aircraft flying at high altitudes, are composed of frozen water vapor attached to engine exhaust particles. While they mar blue skies and are the basis of conspiracy theories, their main risk is as an environmental hazard by trapping heat — just like naturally forming cirrus clouds. Contrails are responsible for roughly one-third of aviation's total climate impact, according to Google.\n\nBut this effect can be reduced significantly based on early-stage operational trials conducted in late 2025 on several dozen Cathay routes using Google's AI algorithms, the companies said Monday. A pilot project achieved a 40% decline in the warming impact of contrails by simply prompting pilots to avoid atmospheric sweet spots where they tend to form.\n\nGoogle's solution, currently offered free-of-charge, combines predictive AI models, satellite imagery and weather data to identify contrail-conducive zones. The information is then turned into something operationally useful: suggested altitude adjustments that allow flight planners and crews to navigate away from certain areas, much as aircraft routinely alter course or altitude to avoid pockets of turbulence.\n\nCathay is Google's first airline partner in the Asia-Pacific region to try out its AI-powered contrail mitigation technology, and the first to test contrail avoidance globally on ultra-long haul flights. Google has previously partnered with American Airlines Group Inc. on similar trials.\n\n\"Our partnership with Google brings together the best of technology and operational expertise, demonstrating how data, AI and innovation can be applied to solve real-world challenges at scale,\" Lawrence Fong, director of digital and information technology at Cathay, said in a joint statement.\n\nFor carriers seeking to curb their climate impact, the research has opened up a new frontier beyond improvements in aircraft efficiency and sustainable fuel experimentation.", "url": "https://wpnews.pro/news/google-cathay-use-ai-to-tackle-aviations-top-climate-headache", "canonical_source": "https://ca.finance.yahoo.com/news/google-cathay-ai-tackle-aviation-080100173.html", "published_at": "2026-09-07 08:01:00+00:00", "updated_at": "2026-09-07 09:58:27.321084+00:00", "lang": "en", "topics": ["artificial-intelligence", "machine-learning", "ai-products"], "entities": ["Alphabet Inc.", "Google", "Cathay Pacific Airways Ltd.", "Lawrence Fong", "American Airlines Group Inc."], "alternates": {"html": "https://wpnews.pro/news/google-cathay-use-ai-to-tackle-aviations-top-climate-headache", "markdown": "https://wpnews.pro/news/google-cathay-use-ai-to-tackle-aviations-top-climate-headache.md", "text": "https://wpnews.pro/news/google-cathay-use-ai-to-tackle-aviations-top-climate-headache.txt", "jsonld": "https://wpnews.pro/news/google-cathay-use-ai-to-tackle-aviations-top-climate-headache.jsonld"}}