A Global Breakdown of Greenhouse Gas Emissions by Sector In a few decades, greenhouse gases (GHGs)—chiefly in the form of CO₂ emissions—have risen at unprecedented rates as a result of global growth and resource consumption. To uncover the major sectors where these emissions originate, this...
百度试题 题目 What percentage of global greenhouse gas emissions is emitted by the transportation sector? 全球的温室气体有多少百分比是由运输行业引起的? A.4%B.14%C.24%D.34% 相关知识点: 试题来源: 解析 B 反馈 收藏
The power sector is a major source of emissions due to coal being the most used source for electricity generation worldwide. Coal is the dirtiest of fossil fuels, and emits roughly twice as much CO₂ as natural gas when combusted. Coal-fired power accounts for almost 70 percent of global...
Greenhouse gas emissions from the transport sector alone have more than doubled since 1970, with around 80% of this increase coming from road vehicles. Higher-income families also spend more on food, contributing to CO₂ emissions. The production, transportation, and handling of food generates ...
aGreenhouse gas (GHG) emissions compared with the 1.5/2 °C-compatible mitigation pathways where the building material sector shares a proportional global carbon budget at 7.5%.bCO2emissions compared with the 1.5°C-compatible mitigation pathways where the building material sector sees a doubling ...
According to the United Nations, 60 percent of global greenhouse gas emissions come directly from the way that we currently produce our electricity.71 percent of the earth is covered in water yet only around 1.5 percent of the global energy is produced through wave power. That’s what inspired...
A model is presented which covers the global greenhouse gas emissions (GHG emissions) and the energy consumption (fuels, electricity) in five sectors of end users, industry, transport, buildings, agriculture, and fugitive emissions. The electricity sector is also considered, but the associated GHG ...
The global agri-food system relies on synthetic nitrogen (N) fertilisation to increase crop yields, yet the use of synthetic N fertiliser is unsustainable. In this study we estimate global greenhouse (GHG) emissions due to synthetic N fertiliser manufact
2 Agriculture ___ about 14 percent of global greenhouse gas emissions, and transporting the food around adds to the environmental cost. A.cares for B.applies for C.accounts for D.answers for 3Agriculture ___ about 14 percent of global greenhouse gas emissions, and transporting the food arou...
beresponsiblefor...是固定搭配,意为“对……负有责任”。responsible意为“负责的”,符合题意。其它选项均与题意不符。故正确答案为A。核心词汇提示:responsibleadj.负责的,尽责的availableadj.可得到的suitableadj.合适的,适宜的meaningfuladj.有意义的,意味深长的...