A report released by the International Energy Agency (IEA) and the United Nations Environment Program (UNEP or Environment of the United Nations) in the context of the 24th session of the Conference of the Parties (COP 24) before the UNFCCC shows a leveling of greenhouse gas (GHG) emissions from the construction and construction sector since 2015. However, he warns that the growing demand for cooling systems has the potential to increase emissions and reveals a widening gap. investment between the construction of buildings and their efficiency.
The publication entitled ‘The 2018 Global Status Report: Towards an Efficient and Resilient Building and Resilient Sector with Zero Emissions’, documents the status and trends of key indicators of energy use, emissions, technologies, policies and investments for Track the buildings. and construction sector. By highlighting the routes to more sustainable buildings and constructions, the report identifies human factors such as user control, as well as architectural, material and urban solutions to ensure a low environmental impact.
The report notes that increased efficiency in heating, lighting and cooling systems, combined with buildings powered by cleaner energy forms, has contributed to reducing emissions in recent years. In addition, he attributes the increase in efficiency to improvements in the insulation of buildings, the use of less energy-intensive construction materials and the overall design. A news article in Place says the finding is “a rare weird place in the middle of a series of warnings” in the climatic space.
However, the IEA and UNEP emphasize that the buildings sector still accounts for almost 40% of global GHG emissions and, at 36%, is a key factor in energy demand and global energy consumption. The report also notes that there is a growing gap between investment in construction and renovation of buildings and energy efficiency, which “indicates a deceleration in the rate of investment in energy efficiency as part of total investment.” In addition, with air conditioning and other features becoming the global standard as incomes rise in developing countries, IEA Executive Director Fatih Birol emphasizes that energy use will increase and that society should continue to strive for making buildings more efficient.
The report identifies areas for continuous improvement, noting that country-determined contributions (NDCs) of countries under the Paris Agreement on climate change offer an opportunity to incorporate sustainability into the construction and construction sector. It warns that NDCs lack specific guidance on implementation and that countries should establish or update energy construction codes and policies. The recommendations include, among other things, the use of urban planning policies to reduce energy demand and increase renewable energy capacity, and adapt to make new buildings resistant to climate change. Get more information about casino démo gratuit machine sous. To this end, the report also presents examples of initiatives in both developed and developing contexts that demonstrate the range of solutions reviewed.
The report is presented by the Global Alliance for Buildings and Construction (GlobalABC), for which UNEP acts as the secretariat. GlobalABC focuses on five main areas of work: awareness and education; public politics; market transformation; to finance; and construction of measures, data and information.
Source: SDG Knowledge Hub.