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Energy Efficiency

In China, a South-South Exchange Helps Countries Yearning for Clean and Efficient Heating Learn from Each Other

Yabei zhang's picture

Places with cold climates need access to a reliable and efficient heat supply for the health of their population. But in developing countries, the majority of rural and peri-urban households do not have access to centralized heating or gas networks. Instead, they use traditional heating stoves that use solid fuels like coal, wood, and dung for heating. These stoves are often inefficient (with thermal efficiency as low as 25%-40% compared to 70% or above for efficient stoves) and emit large amounts of pollutants (e.g., CO and PM2.5), causing indoor and outdoor air pollution with negative health and environmental impacts.
 

Steak, fries and air pollution

Garo Batmanian's picture
 Guangqing Liu
Photo © : Guangqing Liu

While most people link air pollution only to burning fossil fuels, other activities such as agriculture and biomass burning also contribute to it. The complexity of air pollution can be explained by analyzing the composition of the PM2.5, one the most important air pollution indicators. 
 

辽宁城市建设职业技术学院的“生态节能实验楼”:以学校改革引领建筑教育创新

Liping Xiao's picture
Also available in: English

生态节能建筑在中国方兴未艾,对这个新兴领域的教育培训需求不断增大。因此,辽宁城市建设职业技术学院利用世界银行贷款辽宁山东职业技术教育与培训项目的资金,在建筑教育领域,围绕校企合作,开展了课程设计、教学方法和学校管理等方面的改革,这些改革集中反映在学校的“生态实验楼”的建设上。
 

Liaoning Urban Construction School’s Eco-Laboratory: innovations in architectural education as a result of school reforms

Liping Xiao's picture
Also available in: 中文

Eco-architecture is a booming field in China, and there is a growing demand for education and training in this relatively new field. In response, the Liaoning Urban Construction School (LUCS) used funding from the World Bank-supported Liaoning and Shandong Technical and Vocational Education and Training Project to reform curriculum, teaching methods and school management in architectural education, with a focus on school-industry cooperation.  All these reforms were reflected in the construction of an “eco-laboratory”.