Results 21 to 30 of about 4,812 (226)

Development of CCUS Technology in the Context of Carbon Neutrality and Assessment of the Potential for Offshore Storage in Guangdong Province [PDF]

open access: yes, 2023
[Introduction] Carbon capture, utilization and storage (CCUS) is one of the key technologies for achieving carbon neutrality. The coastal area of Guangdong Province is a potential area for offshore CO2 storage projects in China.
Dawei WU   +5 more
core   +1 more source

绿色FDI:促进碳中和投资 [PDF]

open access: yes, 2021
The world needs more “Green FDI” that contributes to environmental objectives, including the reduction of greenhouse gas emissions. Goals have been set by countries and MNEs to reduce emissions.
Kagan, Yardenne   +2 more
core   +2 more sources

A study on group difference between low-carbon transportation intention and consistent behavior(考虑群体差异的低碳出行意向与行为一致性研究)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2023
为探究城市居民低碳出行意向与行为差异的原因和异质性,基于大中小城市、老中青群体1 263名居民的低碳出行问卷调查数据,采用双变量Probit模型和组间平均边际效应(AME),分析了城市和群体间低碳出行意向与行为一致性的影响因素及群体差异。结果表明:有低碳出行意向与行为的居民比例仅为12.6%,有低碳出行意向而未向行为转变的居民占55.3%,意向与行为不一致的现象在一线城市和青年群体中尤为明显。从平均边际效应的结果看,有无私家车是导致一线、二线城市居民和中、青年群体低碳出行意向与行为不一致的关键因素 ...
徐标(XU Biao)   +4 more
doaj   +1 more source

Leveraging climate actions for healthy ageing [PDF]

open access: yes, 2023
As China’s population ages rapidly, the health risks associated with a changing climate are becoming more threatening. The 2022 China report of the Lancet Countdown, led by Tsinghua University with the contributions of 73 experts from 23 leading global ...
Bai, Y.   +72 more
core   +4 more sources

全球碳市场链接对实现国家自主贡献减排目标的影响分析 [PDF]

open access: yes全球能源互联网, 2020
和减少温室气体排放、合作应对全球气候变化的重要举措。在《巴黎协定》后各国“自下而上”自主减排新机制下,构建全球链接的碳市场受到越来越多的关注。文中介绍了全球主要链接碳市场发展现状,结合各国国家自主贡献(nationally determined contribution,NDC)减排承诺目标,采用可计算一般均衡模型,对主要国家独立碳市场和链接碳市场情景进行定量模拟。研究表明,全球碳市场链接能够降低全球减排总成本,但对各国的GDP、贸易产生非对称影响。中国、印度、巴西和俄罗斯等国的边际减排成本较低 ...
翁玉艳, 张希良, 何建坤
doaj   +1 more source

Current Status and Prospect of Recycling Technology of Wind Turbine Blades [PDF]

open access: yes, 2023
[Introduction] The growth of wind power industry is accelerating faster than ever worldwide, at the same time, the waste generation from end-of-life wind turbine blades is expected to peak in recent years.
Biqiong DONG   +5 more
core   +1 more source

碳中和目标下可再生能源匮乏型国家电力发展研究 ——以新加坡为例 [PDF]

open access: yes全球能源互联网, 2022
随着全球120多个国家陆续宣布碳中和目标,可再生能源资源不足地区、国家如何实现碳中和成为研究的焦点。新加坡可再生能源匮乏,如何在应对气候变化的同时满足国内能源需求,促进可持续发展一直是新加坡的重要课题之一。新加坡电力需求分布在居民、商业、交通和工业四大部门,通过历史数据分析各部门能源需求的变化规律,以碳中和为目标,2050年能源需求为约束,提出新加坡各部门的能源转型方向,并据此预测碳中和目标下新加坡电力需求。再通过模型分析新加坡2050年电力供应方式,规划结果显示 ...
白苏   +4 more
doaj   +1 more source

化石能源非能利用需求和碳排放研究 [PDF]

open access: yes全球能源互联网, 2023
化石能源非能利用的消费量和碳排放量呈现逐年上升态势,对全球2 ℃温控目标的影响逐步显现。首先,分析了全球化石能源非能利用的基本原理、现状和趋势、关键技术,以及基于基本化工品的化石能源非能利用消费量和过程碳排放核算方法。结果表明,化石能源非能利用具有一定的固碳作用,化石原料中50%~70%的碳元素将长期存储在塑料等终端化工产品中,但是化工产品废弃物管理不善将导致这些存储的碳元素外泄。其次,设计了基准情景和低碳情景,并运用对数回归拟合法对基本化工品和化石能源非能利用的需求量进行预测。结果显示,基准情景下 ...
王利兵*   +4 more
doaj   +1 more source

氢燃料电池技术在中国的开发和应用进展报告. [PDF]

open access: yes, 2022
氢能在许多国家、研究机构和公司的政治和创新议程上占有重要地位。它是一种有巨大潜力的能源介质,有助于向碳中和能源过渡。然而,氢能主要来源于化石燃料,在技术和经济方面的挑战仍然相当大。本报告概述了当前国际上的氢能和燃料电池技术趋势 ...
Bian, Yue   +4 more
core   +1 more source

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