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The Eiffel Tower Has Lead!
The Eiffel Tower, an architectural marvel and global icon, has undergone numerous renovations since its completion in 1889, including regular repainting to preserve its aesthetic and structural integrity. Historically, these layers of paint included lead, a common additive used for its durability and protective qualities. However, as the harmful health effects of lead became apparent, rigorous safety measures have been implemented during renovations to manage and mitigate lead exposure, ensuring the tower remains a safe and cherished landmark
During its last comprehensive painting in the late 2000s, it was estimated that the Eiffel Tower’s 19 layers of paint contained several tonnes of lead. This accumulation reflects the historical use of lead-based paints since the tower's initial construction. Each repainting, intended to prevent rust and maintain its iconic appearance, added to this lead content until health risks necessitated stricter regulations. Modern renovations now focus on reducing this lead legacy with safer alternatives while meticulously preserving the tower's aesthetic and historical value.