In this paper, a problem set activity focused on understanding and applying unsupervised and supervised chemometric methods for the analysis of biodiesel-diesel blended fuels is described. This problem set was utilized in two upper-level analytical elective courses aimed for junior and senior level students. The data set consists of peak areas…

The authors of this article explain how two Veconlab class "experiments" can be used to clarify common points of confusion about the cost curves (sunk, marginal, and average). In each case, the experiment can be motivated, framed, or explained with environmental policy applications that are provided in the suggestions-for-discussion…

A rocket must carry the fuel it expels in order to accelerate its structure and payload. The rocket equation relates the change in speed to the fuel mass expelled. To launch a spacecraft into Earth orbit requires a multi-stage rocket, since otherwise the mass of fuel required would be prohibitive. While the details vary among historical and…

Our study explored current environmental sustainability practices of U.S. camps as well as the motivations and barriers influencing integration of sustainable operational approaches. Using a web survey of camp organizations in Spring 2021, we identified participation in sustainable actions across five broad categories: waste management,…

This article argues for the importance of labor education in fighting the climate crisis, a vital form of education too often overlooked in the climate movement. Drawing on a case study of unionized culture workers in the United Kingdom, the article seeks to show the distinctive embedded nature of labor education. Success of labor education on the…

A laboratory experiment was designed to provide students with an introduction to byproduct valorization by producing an analogue of biodiesel (fatty acid ethyl esters, FAEE) via lipid extraction and subsequent transesterification from spent coffee grounds (SCG). Valorization is the process of upgrading underutilized or discarded wastes or…

This article focused on the voice of resistance and activism in Imbolo Mbue's "How Beautiful We Were" (2021). The novel voices the environmental injustices and the disastrous consequences of oil corporations. The people of Kosawa know that something is wrong with the land they're living on. They receive acid rain, rivers have grown…

Purpose: Numerous higher education institutions have created policies that aim to reduce their carbon footprints. Most policies focus on reducing greenhouse gas emissions related to energy production and consumption. One area that has received less attention has been greenhouse gas emissions from university air travel. The purpose of this paper is…

Purpose: The purpose of this study was to evaluate the environmental footprint of a university of applied sciences in 2019 and 2020, including the effects of the lockdown periods. The study identified the main sources of emissions and assessed the pandemic-related effects. Design/methodology/approach: Using the life cycle assessment methodology,…

The "Escuela de Ingenieros Industriales de Barcelona (School of Industrial Engineers of Barcelona)" (EIIB) was founded in 1851 within the context of a reorganisation of technical education in Spain. From 1867 to 1899 it was the only Industrial Engineering school in the country, which emphasises its relevance in the development and…

Educational robotics (ER) has the potential to be a novel approach to teaching geohazards such as earthquakes at the college level. ER, which provides learners with problem-solving settings, requires proficiency in content knowledge and practical application to address ill-defined problems, challenging learners to master problem-solving…

The learning process through forecasting patent information based on technology can provide the direction in which technology is needed, especially supporting developments into the future. Technology mapping through patent information in the market becomes leverage development of products. Foresight technology in a patent is a tool to predict…

In this work, we introduce high school students to renewable energy through the exploration of the pyrolysis process, focusing on the conversion of lignocellulosic biomass into bio-oil. Students undertake a sequence of straightforward experiments in four sessions, using a handmade reactor and various types of biomasses. Outcomes such as yield…

Economic development and environmental development have been long-lasting debates between capitalists and environmentalists. It is also seen as a debate around modernization with globalization at one end and environmental justice at the other end. Our society today is moving rapidly toward development and increased industrial revolutions and…

The combination of large volumes of woody fuel needing disposal after forestry activities and evolving regulatory restrictions makes traditional methods of pile burning increasingly difficult. Alternatively, using small kilns to pyrolyze these fuels on-site yields a potentially valuable product: biochar. In this article, we describe an educational…