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Article
Global meat consumption driver analysis with machine learning methods
The growing global meat consumption has serious consequences on human health, the environment and ultimately impacts global food security. Therefore, identifying the drivers of meat consumption and predicting ...
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Article
Open AccessPredicting the differences in food security with and without the Russia–Ukraine conflict scenarios over different regions of the world
The Russia–Ukraine conflict has caused a global food security crisis, impacting sustainable development goals. Predicting the crisis’s impact on food security is crucial for global stability by 2030. From a ma...
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Carbon dioxide emission characteristics and peak trend analysis of countries along the Belt and Road
Under the pressure of global carbon neutrality, it is necessary to study the characteristics of carbon emissions and the trend of “carbon peaking” in countries along the “Belt and Road.” Because most of these ...
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Article
The effect of greenhouse gases concentration and urbanization on future temperature over Guangdong-Hong Kong-Macao Greater Bay Area in China
Relative contributions of greenhouse gases (GHGs) concentration and land use/cover (LULC) change induced by urbanization on future temperature over the Guangdong-Hong Kong-Macao Greater Bay Area in China under...
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Relative contributions of urbanization and greenhouse gases concentration on future climate over Bei**g–Tian**–Hebei region in China
In this study, the effects of land use/cover (LULC) change induced by urbanization and greenhouse gases (GHGs) concentration on future climate over the Bei**g–Tian**–Hebei region in China under Representativ...
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Reversibility of historical and future climate change with a complex earth system model
The reversibility of a wide range of components of the earth system was investigated by comparing forward and time-reversed historical and future simulations of a coupled earth system model known as the Bei**...
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Article
Open AccessResearch on the variation characteristics of climatic elements from April to September in China’s main grain-producing areas
Climate elements are important indicators of climate change in China’s main grain-producing areas during the April–September growth season and affect the growth and yield of crops. This paper combines grain co...
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Article
Global warming projections using the human–earth system model BNU-HESM1.0
Future climate change is usually projected by coupled earth system models under specific emission scenarios designed by integrated assessment models (IAMs), and this offline approach means there is no interact...
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Article
Open AccessQuantitative Estimation of the Climatic Effects of Carbon Transferred by International Trade
Carbon transfer via international trade affects the spatial pattern of global carbon emissions by redistributing emissions related to production of goods and services. It has potential impacts on attribution o...
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Article
Developed and develo** world contributions to climate system change based on carbon dioxide, methane and nitrous oxide emissions
One of the key issues in international climate negotiations is the formulation of targets for emissions reduction for all countries based on the principle of “common but differentiated responsibilities”. This ...
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Reply to 'Emission effects of the Chinese-Russian gas deal'
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A brief introduction to BNU-HESM1.0 and its earth surface temperature simulations
Integrated assessment models and coupled earth system models both have their limitations in understanding the interactions between human activity and the physical earth system. In this paper, a new human–earth...
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Article
Open AccessGross primary production of global forest ecosystems has been overestimated
Coverage rate, a critical variable for gridded forest area, has been neglected by previous studies in estimating the annual gross primary production (GPP) of global forest ecosystems. In this study, we investi...
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China–Russia gas deal for a cleaner China
The China–Russia gas deal will play an important role in reducing greenhouse-gas emissions and air pollution in China.
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Analyses of extreme climate events over china based on CMIP5 historical and future simulations
Based on observations and 12 simulations from Coupled Model Intercomparison Project Phase 5 (CMIP5) models, climatic extremes and their changes over China in the past and under the future scenarios of three Re...
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Effects of increased CO2 on land water balance from 1850 to 1989
Numerous studies have shown that increased atmospheric CO2 concentration is one of the most important factors altering land water balance. In this study, we investigated the effects of increased CO2 on global lan...
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Open AccessThe methodology of quantitative assess economic output of climate change
A method is introduced in this paper to study the effect of future climatic change on the economy. The researchers determine the economic output of climate change from historical data, and provide a method to ...
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Construction of a novel economy-climate model
An attempt has been made to construct a novel economy-climate model by combining climate change research with agricultural economy research to evaluate the influence of global climate change on grain yields. T...
