activity
20202023
most citedCOVID-19 causes record decline in global CO2 emissions

825 citations · 1.4k across the 15 of their papers we have counts for

collaborators

15 papers

cs.AI2023★ 4 cited

AutoPCF: Efficient Product Carbon Footprint Accounting with Large Language Models

Zhu Deng, Jinjie Liu, Biao Luo +5

The product carbon footprint (PCF) is crucial for decarbonizing the supply chain, as it measures the direct and indirect greenhouse gas emissions caused by all activities during th…

physics.geo-ph2022★ 5 cited

Carbon Monitor Europe, near-real-time daily CO emissions for 27 EU countries and the United Kingdom

Piyu Ke, Zhu Deng, Biqing Zhu +17

With the urgent need to implement the EU countries pledges and to monitor the effectiveness of Green Deal plan, Monitoring Reporting and Verification tools are needed to track how…

physics.ao-ph2022★ 69 cited

Near-real-time global gridded daily CO emissions 2021

Xinyu Dou, Jinpyo Hong, Philippe Ciais +22

We present a near-real-time global gridded daily CO emissions dataset (GRACED) throughout 2021. GRACED provides gridded CO emissions at a 0.1degree*0.1degree spatial resolu…

physics.data-an2022★ 1 cited

Carbon Monitor-Power: near-real-time monitoring of global power generation on hourly to daily scales

Biqing Zhu, Xuanren Song, Zhu Deng +13

We constructed a frequently updated, near-real-time global power generation dataset: Carbon Monitor-Power since January, 2016 at national levels with near-global coverage and hourl…

physics.soc-ph2022★ 122 cited

Near-real-time estimates of daily CO2 emissions from 1500 cities worldwide

Da Huo, Xiaoting Huang, Xinyu Dou +19

Building on near-real-time and spatially explicit estimates of daily carbon dioxide (CO2) emissions, here we present and analyze a new city-level dataset of fossil fuel and cement…

physics.ao-ph2021★ 104 cited

Global fossil carbon emissions rebound near pre-COVID-19 levels

RB Jackson, P Friedlingstein, C Le Quere +8

Global fossil CO2 emissions in 2020 decreased 5.4%, from 36.7 Gt CO2 in 2019 to 34.8 Gt CO2 in 2020, an unprecedented decline of ~1.9 Gt CO2. We project that global fossil CO2 emis…

physics.ao-ph2021★ 81 cited

Global Gridded Daily CO Emissions

Xinyu Dou, Yilong Wang, Philippe Ciais +15

Precise and high-resolution carbon dioxide (CO) emission data is of great importance of achieving the carbon neutrality around the world. Here we present for the first time the…

physics.ao-ph2021

Impact of lockdowns and winter temperatures on natural gas consumption in Europe

Philippe Ciais, François-Marie Bréon, Stijn Dellaert +11

As the COVID-19 virus spread over the world, governments restricted mobility to slow transmission. Public health measures had different intensities across European countries but al…

physics.soc-ph2021★ 2 cited

Unprecedented decarbonization of China's power system in the post-COVID era

Biqing Zhu, Rui Guo, Zhu Deng +7

In October of 2020, China announced that it aims to start reducing its carbon dioxide (CO2) emissions before 2030 and achieve carbon neutrality before 20601. The surprise announcem…

physics.ao-ph2021★ 127 cited

Global Daily CO emissions for the year 2020

Zhu Liu, Zhu Deng, Philippe Ciais +25

The diurnal cycle CO emissions from fossil fuel combustion and cement production reflect seasonality, weather conditions, working days, and more recently the impact of the COVI…

physics.ao-ph2021★ 4 cited

De-carbonization of global energy use during the COVID-19 pandemic

Zhu Liu, Biqing Zhu, Philippe Ciais +15

The COVID-19 pandemic has disrupted human activities, leading to unprecedented decreases in both global energy demand and GHG emissions. Yet a little known that there is also a low…

physics.soc-ph2021★ 1 cited

Transportation CO emissions stayed high despite recurrent COVID outbreaks

Yilong Wang, Zhu Deng, Philippe Ciais +5

After steep drops and then rebounds in transportation-related CO emissions over the first half of 2020, a second wave of COVID-19 this fall has caused further -- but less subst…

physics.ao-ph2020★ 51 cited

Estimates of daily ground-level NO2 concentrations in China based on big data and machine learning approaches

Xinyu Dou, Cuijuan Liao, Hengqi Wang +11

Nitrogen dioxide (NO2) is one of the most important atmospheric pollutants. However, current ground-level NO2 concentration data are lack of either high-resolution coverage or full…

physics.soc-ph2020★ 14 cited

Carbon Monitor: a near-real-time daily dataset of global CO2 emission from fossil fuel and cement production

Zhu Liu, Philippe Ciais, Zhu Deng +15

We constructed a near-real-time daily CO2 emission dataset, namely the Carbon Monitor, to monitor the variations of CO2 emissions from fossil fuel combustion and cement production…

econ.GN2020★ 825 cited

COVID-19 causes record decline in global CO2 emissions

Zhu Liu, Philippe Ciais, Zhu Deng +37

The considerable cessation of human activities during the COVID-19 pandemic has affected global energy use and CO2 emissions. Here we show the unprecedented decrease in global foss…