Results 31 to 40 of about 1,738 (115)

How Does Nature‐Based Education Contribute to Green and Low‐Carbon Development? 基于自然的教育如何助力绿色低碳发展

open access: yesIntegrative Conservation, Volume 4, Issue 2, Page 126-133, June 2025.
This visualization demonstrates how Nature‐Based Education (NBE) supports green and low‐carbon development. Key components include nature schools, carbon‐neutral campus initiatives, and experiential learning, which enhance carbon literacy and sustainability practices.
Linyu Xu, Yuqi Dai
wiley   +1 more source

What Do People Want From a Welfare System? Conjoint Survey Evidence From UK Adults

open access: yesPoverty &Public Policy, Volume 17, Issue 2, June 2025.
ABSTRACT What do people want from a welfare system? Previous research has suggested a list of desiderata, such as that the system: reduces poverty; reduces inequality; improves mental and physical health; costs little; and rewards only the deserving. How do these different features trade off against one another to determine overall desirability?
Daniel Nettle   +3 more
wiley   +1 more source

淤地坝保碳、减排、增汇作用与其能力评估

open access: yesShuitu Baochi Xuebao, 2023
淤地坝是黄土高原地区重要的沟道治理措施,也是陆地生态系统中重要的储碳场所。评估淤地坝的碳汇作用与能力,可为研究其他水土保持措施碳汇提供重要借鉴,也为我国碳达峰、碳中和目标提供科学依据。以黄土高原淤地坝为研究对象,系统探讨淤地坝的碳汇效应与机理,提出淤地坝碳汇能力估算方法。结果表明:淤地坝具有保土保碳、减蚀减排和增绿增汇作用。在过去50年中黄土高原淤地坝保碳能力为2.16×107 t C,减排能力为4.33×106~8.66×106 t C,增汇能力为6.84×105 t C。淤地坝产生积极的碳汇效益 ...
李智广, 成辉, 方怒放, 曾奕
doaj  

基于碳排放态势推演的电网碳资产管理策略分析 [PDF]

open access: yes全球能源互联网, 2019
电网输配电网损引发的间接碳排放已被我国部分试点碳市场纳入管控。参与碳市场对电网企业而言是机遇也是挑战,电网作为服务低碳能源转型的减排平台,其网损水平并不完全取决于自身管理能力,网损水平的波动使得电网企业暴露于碳市场履约风险之下。前期已基于支持向量机方法,采用2012~2016年能源主管部门披露的某省有关数据,构建了网损统计分析模型。进一步根据某省发展规划构建多个未来发展假想场景,根据试点碳市场规则,对2017~ 2020年期间某省电网网损水平和碳排放配额仓位进行态势推演。基于碳排放配额仓位推演结果 ...
黄杰   +6 more
doaj   +1 more source

China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition

open access: yesAntipode, Volume 57, Issue 3, Page 830-861, May 2025.
Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley   +1 more source

A Systems Thinking Approach to Nuclear Pedagogy and Workforce Development

open access: yesJournal of Critical Infrastructure Policy, Volume 6, Issue 2, Fall/Winter 2025.
ABSTRACT Nuclear technology's controversial status has been shaped by its early use in military applications, fear driven by high‐profile accidents, and unresolved waste management challenges. There have, on the other hand, been periodic claims that a “nuclear renaissance” is imminent, driven by different dynamics at different times, most recently ...
Brandon Costelloe‐Kuehn   +4 more
wiley   +1 more source

The role of anthropomorphism and racial homophily of virtual influencers in encouraging low‐ versus high‐cost pro‐environmental behaviors

open access: yesPsychology &Marketing, Volume 41, Issue 8, Page 1833-1853, August 2024.
Abstract Virtual influencers have great potential to shape the audience's perception and motivate behavioral change. Drawing upon anthropomorphism theory and social identity theory, this paper examined the interaction effect of anthropomorphism and racial homophily of virtual influencers in shaping audiences' trust and subsequently pro‐environmental ...
Calvin Wan, Daisy Lee, Peggy Ng
wiley   +1 more source

我国大豆油脂加工业碳排放测算与减排分析 ——以某大豆油脂加工企业为例Carbon emission measurement and emission reduction analysis of soybean oil processing industry in China: Taking a soybean oil processing enterprise as an example

open access: yesZhongguo youzhi
为服务于碳减排国家战略,以某典型大豆油脂加工企业为研究对象,明确碳排放计算边界,梳理能耗指标变化,采用碳排放系数法确定该企业二氧化碳排放量,推算2015—2022年我国大豆油脂加工业二氧化碳排放量,并提出碳减排措施。结果表明:2020年前该企业二氧化碳排放量为0.111 t/t(以大豆计),2020年后经工艺改进其二氧化碳排放量为0.097 t/t(以大豆计);大豆油脂加工业二氧化碳排放量在2017年达到峰值,为1 095万t;如加工能耗稳定下降,虽然2030年大豆消费量达到最大值(1.26亿t ...
韩建军, 郭妍妍, 郭志涛, 杨雅冰, 张梦琪 HAN Jianjun, GUO Yanyan, GUO Zhitao, YANG Yabing, ZHANG Mengqi
doaj   +1 more source

Trade‐off between soil carbon sequestration and net ecosystem economic benefits for paddy fields under long‐term application of biochar

open access: yesGCB Bioenergy, Volume 16, Issue 1, January 2024.
The use of biochar increased greenhouse gas (GHG) emissions but countered the harm caused by GHG emissions by considerable soil carbon sequestration resulting in a negative carbon footprint. Furthermore, the use of biochar lowered the proportion of CH4 and N2O, demonstrating that biochar usage has a considerable positive effect on GHG emissions ...
Zhuoxi Chen   +4 more
wiley   +1 more source

零碳污水处理厂建设路径规划

open access: yesGongye shui chuli
污水处理厂作为典型的高耗能市政基础设施,在污水处理过程中不仅消耗大量电力,还会产生甲烷(CH4)、氧化亚氮(N2O)等温室气体排放,是我国重点碳排放场景之一,建设零碳污水处理厂是推动实现“双碳”目标的重要实践。基于国际公认的温室气体核算标准,并结合灰色预测模型,为污水处理厂构建了碳排放的核算与预测体系。同时围绕零碳污水处理厂建设的核心目标,研究提出了绿色电力替代、工艺优化、节能改造、能碳管理、碳抵消五条减碳路径。以C镇污水处理厂为例,依据其能源、污水处理、废弃物等方面相关活动数据 ...
李刚, 卓超凡, 骆跃军, 宋文超
doaj   +2 more sources

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