RT null T1 Buildings and construction A1 United Nations Environment Programme, K1 building K1 construction K1 energy K1 emission PB United Nations Environment Programme YR 2025 FD 2025-11 LK https://wedocs.unep.org/handle/20.500.11822/48872 UL https://wedocs.unep.org/handle/20.500.11822/48872 NO UNEP is releasing a new COP30 Factsheet Series exploring the most critical adaptation and mitigation themes shaping today’s global climate agenda. The series equips readers with clear, accessible insights into the debates, decisions, and expected outcomes across priority themes. This factsheet focuses on buildings and construction. The buildings and construction sector is central to the Paris Agreement, accounting for 34 per cent of global energy related carbon dioxide emissions and 32 per cent of global energy demand. DS UN Environment Document Repository RD Sep 18, 2026