What is the main source of carbon dioxide emissions? A. Transportation B. Industry C. Agriculture D. Households 相关知识点: 试题来源: 解析 B。工业是二氧化碳排放的主要来源。选项 A 交通运输也是排放源之一但不是主要的。选项 C 农业有一定排放但不是主要来源。选项 D 家庭排放相对较少。
While China's carbon emissions increased again in the first quarter of 2023, the country also passed a symbolic milestone for the capacity of electricity generation from non-fossil sources. These sources, including renewables and nuclear, passed 50% of China's installed power capacity for the firs...
So, with all this carbon constantly being depleted from the atmosphere, we really need to keep carbon output up, to a certain point. So why all the bad press for burning carbon? Well, turns out it’s the source of the carbon being burned that's the key.It's in fact the burning of...
Carbon dioxide as a main source of air pollution: Prospective and current trends to controlCOCOCOAir pollutants show detrimental impact on our health, where it can cause a variety of diseases, including asthma, lung cancer, and heart failing. As special case, the emission of carbon dioxide (...
A. ) shows that it is the single main source of nitrogen oxides, carbon monoxide and non-methane volatile organic compounds. It is also the second most important source of PM10 and PM2.5 particles. As well as road transport, manufacturing industries, construction, the residential sector and agr...
Throughout the world,the use of energy represents by far the largest source of greenhouse gas emissions caused by human activity.Around two thirds of global greenhouse gas emissions are linked to burning fossil fuels for energy to be used for heating,electricity,transport and industry.And in ...
"Renewables [will] become the largest source of global electricity generation by early 2025, surpassing coal," it added. According to its "main-case forecast," the IEA expects renewables to account for nearly 40% of worldwide electricity output in 2027, coinciding with a fall in the share of...
Themain source of revenueisderived from the transaction fees charged on an "atcost" basis to the public transport operators. legco.gov.hk legco.gov.hk 聯 俊達目前以非牟利 方式運作,主要收入來源是按成本向有關公 共交通 機構收取的交易徵費 。
The level of carbon monoxide, a dangerous odorless gas, is down 53 percent since 1970. And emissions of sulfur dioxide, often the major culprit behind acid rain, are down 49 percent since 1970, despite the fact that the United States now bums far more coal, the main source of this ...
Source: Boden, T.A., Marland, G., and Andres, R.J. (2015). National CO2 Emissions from Fossil-Fuel Burning, Cement Manufacture, and Gas Flaring: 1751-2011, Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, doi 10.3334/CDIAC/00001_V2015...