Results 31 to 40 of about 102,039 (160)
Subsidies, Net Zero Transition and Public Debt: An Analysis for the Oil and Gas Industry in Brazil
Abstract Despite awareness of the challenges in promoting the decarbonization of the economy, explicit fossil fuel subsidies have increased considerably worldwide in the past decade, reaching an all‐time high at US$1 trillion in 2022. Considering the net‐zero transition and the increase of modern public debt, this article assesses the most relevant ...
Fernando Inti Leal +2 more
wiley +1 more source
本地化的碳排放因子是工业园区精准碳核算和有效碳减排的基础,碳排放因子与区域气候、工艺流程、管理水平、运行工况等息息相关,波动和差异较大,应首先基于实地检测和模型计算获取本地化数据。因此,构建排放因子的本地化方程,对缺水城市工业园区绿色低碳发展和污水资源高效利用具有重要意义。以典型工业园区水网络为研究对象,基于野外采样和实地监测数据,量化不同涉水环节的直接碳排放因子,分析了其碳排放因子特征,运用相关性分析识别了关键影响因素,量化了关键影响因素对碳排放因子的影响 ...
童家歆 +3 more
doaj
At the controls: Politics and policy entrepreneurs in EU policy to decarbonize maritime transport
Abstract The recent adoption of the FuelEU Maritime regulation, aiming to decarbonize maritime shipping, is part of the EU clean energy transition to reach carbon neutrality by 2050. Based on autoethnographic method and qualitative text analysis, applying the multiple streams framework as a theoretical lens, this article explores and explains the ...
Fredrik von Malmborg
wiley +1 more source
产品贴上碳标签有助于增加一些消费者的购买意愿,从而激励企业生产碳足迹更低的产品。碳标签等级的设置标准对于消费者的购买行为和决策具有直接的影响,当需求对产品的碳足迹敏感时,企业的产量决策就转化为了对产品减排的决策。通过研究表明:消费者越注重消费低碳排放的产品,企业自身的技术减排倾向越强,那么单位产品的碳排放量就越低,而不同环保程度的企业,其减排倾向也有所不同。最后,为企业和政府提供了一些决策建议。国家自然科学基金项目(71371159;71201138;61304210); 福建省社会科学研究基地重大项目(
张庭溢, 计国君
core
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
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
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
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
What Do People Want From a Welfare System? Conjoint Survey Evidence From UK Adults
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
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
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
在实现"碳达峰、碳中和"的目标背景下,明确农业温室气体排放现状,模拟预测峰值,为促进江苏省农业低碳减排提供科学依据。基于农业物资投入和农田土壤利用2类碳源,采用IPCC碳排放系数法和清单法综合测算江苏省1990-2020年间种植业碳排放量,运用Tapio脱钩模型对农业碳排放量与农业经济增长的脱钩关系进行分析,并根据灰色预测模型GM(1,1)对2021-2060年碳排放量进行预测。结果表明:(1)2020年江苏省种植业碳排放为1 999.53万t,1990 ...
范振浩, 邢巍巍, 卜元卿, 刘娟
doaj

