Chemistry for Climate Action

Elsevier, 15th July 2021

Climate change is the most important challenge affecting the future of our planet and it is essential that we take action. We also know that chemical sciences play a critical role in developing a sustainable future. UN SDG 13, Climate Action, underscores the need to “[…] promote mechanisms for raising capacity for effective climate change-related planning and management in least developed countries, including focusing on women, youth and local and marginalized communities”.

The role of chemistry in tackling climate change is broad and varied, from waste and CO2 reduction and utilization, to low-energy production and energy conversion and storage. Chemists are aware of this critical role and we have seen significant growth in the number of published articles in Scopus on “sustainable chemistry”

At Elsevier, the Chemistry journals department and the Elsevier Foundation have been collaborating for five years on the Green and Sustainable Chemistry Challenge and have received thousands of proposals in this time. As it is essential for the future of the planet that climate scientists and sustainable chemists collaborate, we are proud to re-launch as the Chemistry for Climate Action Challenge. Alongside the new climate focus, the Challenge also supports SDG 5, Gender Equality, recognising the pivotal role that women play in combating climate change. Projects submitted to the Challenge must integrate a gender dimension into their projects, such as addressing the role of women in adapting to climate shifts and participating in policy-making and leadership roles.

To show the importance of climate action and to celebrate the years of collaboration between the Elsevier Chemistry journals department and the Elsevier Foundation , we have compiled this special issue, highlighting top chemistry content related to SDG 13 and providing information on past winners of the Green & Sustainable Chemistry Challenge.

To apply for the Challenge, visit the Elsevier Foundation website HERE.

Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 31, October 2021

Energy production and CO2 emissions are strictly connected. One of the most efficient and straightforward mitigations to the climate change is the conversion of CO2 into chemicals that may play the role of energy vectors in a carbon-based energy cycle. Contributing to SDGs 9 and 13, this article briefly illustrates and discusses the main findings that have paved the way of CO2 conversion to fuels or fuel precursors by electrochemical methods using redox catalysts that may find concrete applications.
Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 31, October 2021

Global warming and climate change caused by an ever-increasing accumulation of atmospheric CO2 are reaching alarming levels. In order to address this issue, significant research effort has been dedicated to the development of carbon capture processes for sequestration or utilization of CO2. This article reviews recent advances in electrochemically mediated CO2 capture and release, contributing to SDGs 9 and 13.
Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 23, June 2020

The process industries have been facing ever increasing pressure in the monitoring and control of gaseous pollutants such as volatile organic compounds and hazardous air pollutants. With increasingly stringent regulations and laws, emission management may need to go beyond the traditional leak detection and repair and continuous emissions monitoring system approaches to manage potential emission events. Contributing to SDGs 9 and 13, this article discusses how alternative monitoring technologies, such as optical and remote sensing instruments and wireless sensors, can monitor emissions from a specific equipment/area/unit/plant in a timely manner. Smart integration of process data and emission data is a key step to achieve operational excellence.
Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 26, December 2020

Atmospheric carbon dioxide concentration has been increasing in the last two decades and, as a major greenhouse gas, it has been linked to global warming and climate changes. Capture and conversion of CO2 into fuels and chemicals offer opportunities to mitigate the increasing CO2 buildup, while simultaneously adding value to CO2. The main limitation in CO2 conversion is its high thermodynamic stability, thus requiring catalysts and energy input to drive the transformation. In this article, the authors discuss specific reaction pathways, mainly via catalytic hydrogenation and tandem processes for CO2 conversion in hydrocarbons, olefins, aromatics, and alcohols, contributing to SDGs 9 and 13.
Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 15, February 2019

This mini-review succinctly describes the recent progresses in selective heterogeneous photocatalysis for the preparation of high value organics from lignocellulose-based waste as well as the perspective use of its fundamentals to develop a new concept of solar bio-refineries highlighting the challenges for the future and some needs to innovate. This article contributes to SDGs 7, 9 and 13.
Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 31, October 2021

Hydrogen as a clean, reliable and potentially sustainable energy vector has attracted growing interest for promoting the sustainable development of both industry and society worldwide. Hydrogen is a rising enabler for a multisectorial transition toward a low-carbon economy based on renewable energy sources. In this article, the authors argue that hydrogen is a game changer and review the policy framework for a hydrogen economy, contributing to SDGs 7, 9 and 13.
Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 26, December 2020

Among the major pollutants in the atmosphere, carbon oxides are the result of multiple factors, mainly due to human activities. Nowadays, the decrease in carbon oxides emissions represents a pressing challenge necessary to limit their harmful effects on the climate change. As a result, numerous strategies dedicated to the environmental preservation are currently under study and, among these, all that kind of technologies that produce power from renewable sources offer promising solutions. In this article, the Power-to-Gas technology is investigated, advancing SDGs 7, 9 and 13.
Elsevier,

Current Opinion in Green and Sustainable Chemistry, Volume 18, August 2019

In the last couple of years, deep eutectic solvents (DESs) have been raising a lot of attention mainly due to their versatility and their easy and speedy preparation without the need of further purification. Moreover, the vast array of very different compounds that can be selected for their preparation has led to the full tailoring of their relevant properties as solvents. In this article, the authors give their opinion on the current challenges and opportunities in this blossoming field and the contributions to SDGs 6, 7 and 9.
Elsevier,

Materials Today Sustainability, Volume 11-12, March 2021

Fatty alcohols (FAs) have been widely studied as typical phase-change materials for their high latent heat, low undercooling, non-toxicity, and low cost in thermal energy storage applications. The thermal properties, especially the heat capacity, play a vital role in designing-related energy storage techniques. However, there are few studies on the thermal properties of FAs systematically investigated in a wide temperature region, which greatly limit their application in thermal energy storage field. In this study, the thermal properties of even-numbered FAs (C12H25OH-C18H37OH), such as thermal stability, thermal conductivity, phase transition temperature, and enthalpy have been systematically investigated using a combination of various thermal analysis and calorimetry methods, contributing to SDGs 7 and 9.
Elsevier,

Materials Today Sustainability, Volume 11-12, March 2021

With the growing global environmental awareness, the development of renewable and green materials has gained increased worldwide interest. Being at the heart of current scientific research studies, renewable polymers, include natural, semisynthetic, and microbial polymers, have a scope in vast diverse applications in packaging, agriculture, medicine, and optoelectronic technological fields. Contributing to SDGs 9 and 13, this article reviews environmentally friendly processing solvents, and their corresponding applications toward an environmental sustainable life .