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An old conceptual physics-based back-of-the-envelope model for greenhouse effect is revisited and validated against state-of-the-art reanalyses. Untraditional diagnostics show a physically consistent picture, for which the state of earth's…

大气与海洋物理 · 物理学 2013-03-05 Rasmus E. Benestad

Industries struggle to build robust environmental transition plans as they lack the tools to quantify their ecological responsibility over their value chain. Companies mostly turn to sole greenhouse gas (GHG) emissions reporting or…

综合经济学 · 经济学 2023-01-23 Anne de Bortoli , Maxime Agez

Transforming the construction sector is key to reaching net-zero, and many stakeholders expect its decarbonization through digitalization. But no quantified evidence has been brought to date. We propose the first environmental…

综合经济学 · 经济学 2022-10-25 Anne de Bortoli , Yacine Baouch , Mustapha Masdan

The global climate change creates a dire need to mitigate greenhouse gas (GHG) emissions from thermal generation resources (TGRs). While microgrids are instrumental in enabling the deeper penetration of renewable resources, the short-term…

最优化与控制 · 数学 2020-12-15 Ogun Yurdakul , Fikret Sivrikaya , Sahin Albayrak

Diverse usage patterns induce complex and variable aging behaviors in lithium-ion batteries, complicating accurate health diagnosis and prognosis. Separate diagnostic cycles are often used to untangle the battery's current state of health…

系统与控制 · 电气工程与系统科学 2025-03-11 Yunhong Che , Vivek N. Lam , Jinwook Rhyu , Joachim Schaeffer , Minsu Kim , Martin Z. Bazant , William C. Chueh , Richard D. Braatz

Estimating health benefits of reducing fossil fuel use from improved air quality provides important rationales for carbon emissions abatement. Simulating pollution concentration is a crucial step of the estimation, but traditional…

综合经济学 · 经济学 2021-06-01 Da Zhang , Qingyi Wang , Shaojie Song , Simiao Chen , Mingwei Li , Lu Shen , Siqi Zheng , Bofeng Cai , Shenhao Wang

More than 10 billion tons of construction and demolition waste (CW) are generated globally each year, exerting a significant impact on the environment. In the CW recycling process, the government and the carrier are the two primary…

最优化与控制 · 数学 2025-04-17 Lei Yu , Qian Ge , Ke Han , Wen Ji , Yueqi Liu

The rapid growth in demand for HPC systems has led to a rise in carbon footprint, which requires urgent intervention. In this work, we present a comprehensive analysis of the carbon footprint of high-performance computing (HPC) systems,…

分布式、并行与集群计算 · 计算机科学 2023-11-21 Baolin Li , Rohan Basu Roy , Daniel Wang , Siddharth Samsi , Vijay Gadepally , Devesh Tiwari

Contemporary developments in generative AI are rapidly transforming the field of medical AI. These developments have been predominantly driven by the availability of large datasets and high computing power, which have facilitated a…

机器学习 · 计算机科学 2024-07-23 Marvin Seyfarth , Salman Ul Hassan Dar , Sandy Engelhardt

With the increasing demand of raw materials nowadays, and the decrease in supplies, the industrial sector is suffering. The environment and the society are also indirectly affected. The goal to reach a sustainable development imposes…

机器人学 · 计算机科学 2022-09-12 Perla Nohra , Helmi Ben Rejeb , Swaminath Venkateswaran

With unorganized, unplanned and improper use of limited raw materials, an abundant amount of waste is being produced, which is harmful to our environment and ecosystem. While traditional linear production lines fail to address far-reaching…

计算机与社会 · 计算机科学 2022-05-03 Abdulla All noman , Umma Habiba Akter , Tahmid Hasan Pranto , AKM Bahalul Haque

Battery health assessment and recuperation play a crucial role in the utilization of second-life Li-ion batteries. However, due to ambiguous aging mechanisms and lack of correlations between the recovery effects and operational states, it…

Mounting evidence indicates that our planet might experience runaway effects associated to rising temperatures and ecosystem overexploitation, leading to catastrophic shifts on short time scales. Remediation scenarios capable of…

定量方法 · 定量生物学 2015-03-18 Ricard Solé , Salva Duran-Nebreda , Raul Montañez

Sustainability and efficiency have become essential considerations in the development and deployment of Artificial Intelligence systems, but existing regulatory practices for Green AI still lack standardized, model-agnostic evaluation…

机器学习 · 计算机科学 2026-03-19 Jorge Paz-Ruza , João Gama , Amparo Alonso-Betanzos , Bertha Guijarro-Berdiñas

In this paper, we aim to analyse the impact of hydrogen production decarbonisation and electrification scenarios on the infrastructure development, generation mix, $CO_{2}$ emissions, and system costs of the European power system,…

Manufacturers have long benefited from reusing returned products and parts. This benevolent approach can minimize cost and help the manufacturer to play a role in sustaining the environment, something which is of utmost importance these…

机器学习 · 计算机科学 2022-01-21 Abbas Raza Ali , Pitipong J. Lin

Climate change is profoundly affecting nearly all aspects of life on earth, including human societies, economies and health. Various human activities are responsible for significant greenhouse gas emissions, including data centres and other…

计算机与社会 · 计算机科学 2020-12-18 Loïc Lannelongue , Jason Grealey , Michael Inouye

The rapid expansion of data centers (DCs) has intensified energy and carbon footprint, incurring a massive environmental computing cost. While carbon-aware workload migration strategies have been examined, existing approaches often overlook…

系统与控制 · 电气工程与系统科学 2025-04-02 Yichao Zhang , Yubo Song , Subham Sahoo

As a key circular economy strategy, remanufacturing allows original equipment manufacturers (OEMs) to reduce waste by restoring used products to ``as-new'' conditions. This paper investigates an OEM's optimal remanufacturing business model…

最优化与控制 · 数学 2025-12-04 Zhongxin Hu , Christina Imdahl , Zumbul Atan

The existing buildings and building construction sectors together are responsible for over one-third of the total global energy consumption and nearly 40% of total greenhouse gas (GHG) emissions. GHG emissions from the building sector are…

综合经济学 · 经济学 2023-04-10 Haonan Zhang