Municipal solid waste generation is predicted to grow from 2.1 billion tonnes in 2023 to 3.8 billion tonnes by 2050. In 2020, the global direct cost of waste management was an estimated USD 252 billion. When factoring in the hidden costs of pollution, poor health and climate change from poor waste disposal practices, the cost rises to USD 361 ...
view more5 · Construction pollution is generally described as the adverse effects on humans, wildlife and the overall environment from a building construction project. The Global Alliance for Buildings and Construction reported in its 2022 Global Status Report for Buildings and Construction report that total energy consumption and CO2 emissions increased in ...
view more2023925 · There are typically three sources of pollution from construction sites which can impact on watercourses: silt pollution; the release of hydrocarbons or chemicals; and the release of other site waste into the water such as litter or building materials. Silt. Silt pollution is the most common source of pollution on construction sites.
view more2024415 · (1) Background: Globally, numerous development projects are being undertaken to expand and improve urban infrastructure facilities, which result in around 30% to 40% of construction and demolition (C&D) waste in the total waste generation. Due to its detrimental impacts on the environment and human health, several researchers have …
view moreConstruction and demolition (C&D) wastes are considered the major wastes that are produced by the construction and demolition industries. Construction and demolition waste may include packaging material and land-clearing debris. As a result of disposing of such wastes, there is a minute impact to the environment.
view more2023329 · The construction industry substantially impacts a country’s economic growth and ecological progress. Due to the competitive nature of the construction business and intense rivalry between construction companies, the industry’s focus is progressively becoming customer-centric. Efforts are being taken to ensure high-quality buildings are …
view more2019513 · This paper quantifies construction and demolition waste (C&DW) generation rate in Indian cities using bottom-up material flow analysis approach. A dynamic model was applied to different classes of ...
view more2024229 · With the acceleration of urbanization in recent years, China has witnessed large-scale construction across its provinces, generating massive amounts of construction waste that pose challenges to environmental protection and sustainable development. This study evaluated the impact of construction waste policy intensity on its environmental …
view more2023131 · Recycling construction waste in urban cities has attracted wide attention in the government department and building industry worldwide owing to numerous benefits in economics, the environment, and society for sustainable development. Most of the research was focused on the scope of first-tier/new first-tier cities. At the same time, less attention …
view more2023913 · In this study, construction and demolition waste (CDW) were selected as raw material to prepare chabazite by alkali fusion hydrothermal method. The obtained chabazite was utilized in adsorbing methylene blue from high-salt wastewater. The physical and chemical properties of the chabazite were characterized by XRD, FTIR, and N2 …
view moreBased on over 30 years' experiences in design, production and service of crushing and s
GET QUOTE