Atmospheric CO2 is on pace to surpass 550 ppm in the next 30–80 years. Many food crops grown under 550 ppm have protein, iron and zinc contents that are reduced by 3–17% compared with current conditions. We analysed the impact of elevated CO2
Purpose Global warming is exerting a damaging effect on human health. This damage is not only influenced by future climate conditions but also projected economic development and population growth. That being said, there are no health damage factors related to CO2 emissions which take into account ...
The COVID-19 pandemic is impacting human activities, and in turn energy use and carbon dioxide (CO2) emissions. Here we present daily estimates of country-level CO2 emissions for different sectors based on near-real-time activity data. The key result is
韦he current paper examines the relationship between per capita health care expenditures, per capita CO2 emissions, and per capita gross domestic product (GDP) in G7 countries. At the beginning, we examine the cross-sectional dependence and the slope homogeneity between the countries. Then, the ...
The view seems common among economists that a large part of CO 2 emissions is very rapidly absorbed. Regressions using data for emissions and atmospheric concentrations of CO 2 give erroneous conclusions if land use sources and 'missing sinks' are excluded or underestimated, and if oceanic uptake...
But a CO2 price high enough to induce sizable reductions from other sources of emissions would have only a small effect on vehicle emissions of CO2. Recent changes to the automobile fuel economy standards— greatly increasing their stringency—will result in a substantial decline in vehicle ...
Understanding the temporal and spatial characteristics of carbon dioxide (CO2) emissions from municipal solid waste (MSW) and a quantitative evaluation of ... F Chen,X Gu,XWY Yu - 《Environmental Science & Pollution Research》 被引量: 0发表: 2023年 Gas Cell Infrared and Attenuated Total Reflect...
This study fills this gap by analyzing the effect of governance on CO2 emissions for BRICS countries by applying the EKC hypothesis. One of the limitations of earlier studies is that the methods used for empirical estimation are not able to handle the issue of cross-sectional dependence (CD) ...
respect to the on–stream processes that it aims to replace; (iii) the new process must reduce the overall CO2 emissions; (iv) it must employ safer and more eco-friendly working conditions; (v) it needs to be able to operate on a commercial scale and (vi) it must be econo...
Here, with the aim of supporting the path to achieving net-zero emissions in cities, we assess the existing literature on carbon dioxide removal (CDR) at the urban scale, seeking to quantify the potential negative emissions contribution of cities globally. Urban CDR options considered here include...