by Pierfrancesco Morganti  , Gianluca Morganti  , Maria Beatrice Coltelli  , Wladimir E Yudin  , Hong-Duo Chen  and Alessandro Gagliardini

Received: 16 March 2022;  Published: 23 May 2022;  doi: 10.21926/aeer.2202021

Approximately 75% of textile waste is generated annually worldwide, as there is a dearth of viable recycling strategies. It has been estimated that textile industries can be responsible for approximately 20% of global water pollution. As a consequence, if not properly managed, the cost of waste management of textile waste will be trillions of dollars annually. Moreover, the generated wastes are detrimental to the environment and public health. On the other hand, there is a possibility that the majority of the waste [...]

by Emma Larsen  , Simon Ghanat  and Scott Curtis

Received: 11 February 2022;  Published: 07 May 2022;  doi: 10.21926/aeer.2202020

The urban heat island (UHI) effect is not well understood, especially within the cityscape. This editorial is from the perspective of an undergraduate student Cadet Emma Larsen, as she comes to understand the UHI through mentorship from professors Simon Ghanat and Scott Curtis, personal experiences as a cadet at a military academy in Charleston, SC, USA, and active learning through participation in a national heat observation campaign, the NOAA HeatWatch, and related independent research. HeatWatch seeks to underst [...]

by Hayden Cartmill  , Paul Dargusch  and Genia Hill

Received: 10 January 2022;  Published: 06 May 2022;  doi: 10.21926/aeer.2202019

One of the biggest challenges currently presented to organisations worldwide is their ability to identify and sustainably manage greenhouse gas emissions. ‘Carbon management’, as it is referred to, is the process of understanding how and where an organisation’s activities generate emissions, and extends beyond meeting regulation requirements to being strategically utilised within businesses for social licensing, financial planning and corporate decision-making. The aim of this research is to analyse, discuss and cr [...]

by Alison Knoblauch  and Paul Dargusch

Received: 24 January 2022;  Published: 05 May 2022;  doi: 10.21926/aeer.2202018

The earth’s climate is warming, increasingly straining the Earth’s human and environmental systems. Organisations are increasingly committing to net zero emissions by mid-Century to set and communicate their ambition to limit global warming to the peak temperature goals of the Paris Agreement. However, for many companies, the pathway to delivering against this ambition remains unclear – and significant investment in technical, social and economic systems required before this target becomes a reality. This paper ana [...]

by Sai Vamsi Krishna Vissa  and Mileva Radonjic

Received: 21 March 2022;  Published: 29 April 2022;  doi: 10.21926/aeer.2202017

Oil and gas wellbores that are drilled into the earth’s crust need to be plugged and abandoned, to restore the geological seals once they are no longer producing. The main aim of Plugging and abandonment (P&A) is to ensure that there is no leakage of hydrocarbons into the environment. Since offshore P&A is challenging due to subsurface temperature and pressure conditions, testing zeolite as an additive for improvement of cement properties is an intriguing research topic. This initial research aims to establish the [...]

by Felipe Jimenez Pastrana  , Paul Dargusch  and Genia Hill

Received: 09 February 2022;  Published: 27 April 2022;  doi: 10.21926/aeer.2202016

The private sector plays an important role in the global climate goals and the 1.5°C target set during the Paris Agreement. Through investment in green projects and technology and energy efficiency initiatives, their carbon management strategy is paramount to achieve sustainability and good business practices. It is crucial to understand the proposals that the industry has established to reduce its environmental impact by applying supply chain optimization and technological advances or by participating in the carbo [...]

by Yuyun Wang  , Paul Dargusch  and Genia Hill

Received: 10 January 2022;  Published: 26 April 2022;  doi: 10.21926/aeer.2202015

Carbon emissions are a major factor influencing climate change. Climate change also has ecological impacts, such as loss of biodiversity and loss of ecosystem functions and services. Starbucks is a large multinational company which aims to reduce their environmental impact. Starbucks’ carbon emissions in 2018 were 16,706 thousand metric tons, including 320 thousand metric tons of direct scope 1 emissions, 1,094 thousand metric tons of indirect scope 2 emissions and 14198 thousand metric tons of indirect scope 3 emi [...]

by T V Ramachandra  , Setturu Bharath  , Karthik R. Naik  and Jagadessha B Pai

Received: 29 December 2021;  Published: 22 April 2022;  doi: 10.21926/aeer.2202014

Ecologically susceptible zones (ESZs) are endowed with the distinct bio, geo, climatic, hydrological, and ecological integrity that sustain natural resources to support the livelihood of dependent populations. However, globalization and consequent anthropogenic activities have led to the erosion of the natural resource base and enhanced the levels of pollutants, triggering global environmental change, evident from changes in the climate. Alterations in the structure and the ecological integrity of ESZs may lead to [...]

by Annie Keleher  , Paul Dargusch  and Genia Hill

Received: 13 January 2022;  Published: 15 April 2022;  doi: 10.21926/aeer.2202013

With scientific consensus on climate change and growing public concern, firms are recognising the multiple risks associated with inaction on their Greenhouse Gas (GHG) emissions. The Information and Communications Technology (ICT) and Entertainment & Media (E&M) sectors provide essential communications services, that are foundational for much of the modern world's social and economic systems. The ICT sector has already demonstrated success in innovations that enable emissions reductions. At the same time, the ICT i [...]

by Etienne Cusson  , Jean-Christophe Mougeot  , Melanie Maho  , Florian Lacroix  , Ali Fazli  and Denis Rodrigue

Received: 01 March 2022;  Published: 11 April 2022;  doi: 10.21926/aeer.2202012

Recycled styrene butadiene rubber (rSBR) from waste car tires was used as a filler in poly(lactic) acid (PLA) to modify its properties. The compounds were prepared via twin-screw extrusion and molded by injection with different rSBR contents (0 to 25% wt.). Additionally, recycled rubber particle size was controlled between 125 and 1000 μm to determine the effect of this parameter. From the samples produced, a series of morphological, physical and mechanical characterizations were performed. As expected, rSBR additi [...]