Jonathan Harris and Brian Roach presented at Nelson Mandela University on Ecological Economics, Energy, and Climate: New Paradigms for the Future on October 22, 2024. Harris and Roach also examined South Africa’s renewable energy transition and the potential for about two-thirds of its power from solar and wind by 2040.
By Jonathan M. Harris The year 2023 was the hottest year in recorded history, and 2024 is on track to be even hotter. Record high temperatures have been observed on land, in the oceans and in Antarctica. Global concentrations of major greenhouse gases climbed to their highest levels ever. Huge losses of ice were recorded […]
The world is experiencing unprecedented environmental and economic challenges posed by climate change. The need to reduce carbon emissions by identifying and executing effective technologies for mitigating carbon emissions is critical. One such technology is carbon dioxide removal. In a new journal article published in PLOS Climate, June Sekera and coauthors examine two contrasting approaches […]
By Kaylee Wei With the goal of identifying global solutions to the unprecedented environmental and economic challenges that the world faces due to climate change, the 2023 United Nations Climate Change Conference (COP28) is currently underway in Dubai, United Arab Emirates. As countries negotiate the outcomes of the conference, carbon capture and storage (CCS), a […]
By Tim Thornton In recent decades, addressing climate change has gained increased attention as climate disasters have become more widespread. However, the international community is not currently on a sufficiently ambitious carbon emissions reduction trajectory to avoid non-catastrophic global warming. As illustrated in Figure 1, there is a large gap between global emissions with current […]
By Jonathan M. Harris, Brian Roach, Pratistha Joshi Rajkarnikar and Neva Goodwin This module, based on Chapter 17 of Macroeconomics in Context, discusses the future of economic growth in an era of ecological limits. It includes analysis of population growth, resources and pollution, and the climate crisis. Policies for a transition to sustainability and a “green” […]
By Jonathan Harris and Anne-Marie Codur The United Nations Climate Change Conference known as COP27 took place in Sharm-El-Sheik, Egypt, this November. Opinions differ on whether the conference should be rated a success or a failure, but there were both some clear accomplishments and some important tasks for the future. The urgency of effective action on […]
Jonathan M. Harris and Anne-Marie Codur presented at the United States Society for Ecological Economics Conference on The Post-Covid Economy: Centering Justice, Sustaining Ecosystems June 21-24, 2022. Following the COP26 Glasgow climate conference in 2021, there remains a substantial gap between pledged and needed global emissions reductions. In addition to reducing emissions, closing this gap requires increasing carbon […]
By Anne-Marie Codur and Jonathan Harris The latest stage in global efforts to respond to climate change was the 26th Conference of the Parties (COP26) to the United Nations Framework Convention on Climate Change, held in Glasgow in November 2021. The conference brought together delegations from 197 countries with the goal of achieving major progress […]
By Stacey Yuen The impact of the COVID-19 pandemic remains deeply felt in the classroom as a new year has arrived. Beyond the possibility of switching to remote teaching, educators and students alike are contending with questions about whether their curriculum materials effectively reflect the changing realities in their society and the socioeconomic challenges that […]