Which organization first developed and launched the LEED green building certification system in 1998?

Sustainable design has revolutionized modern architecture, with LEED (Leadership in Energy and Environmental Design) certification becoming the gold standard for green buildings worldwide. But how much do you know about the origins of this influential rating system that has transformed architectural practices and environmental standards in construction? Test your knowledge about this pivotal development in architectural history!

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U.S. Green Building Council (USGBC)
American Institute of Architects (AIA)
Environmental Protection Agency (EPA)
International Organization for Standardization (ISO)