The Advertising Standards Authority banned two ads from the Agriculture and Horticulture Development Board that claimed British beef and milk had significantly lower carbon footprints than the global average. The regulator found the claims misleading because they failed to account for the full life cycle of the products, including post-retail emissions like cooking and waste. This ruling emphasizes the importance of full life cycle assessments in environmental marketing. It highlights the gap between industry production data and the comprehensive carbon accounting required to avoid misleading consumers about a product's actual climate impact.
