Bearing an open “Pandora's Box”:HCI for reconciling everyday food and sustainability

The sustainability of food is a significant global concern with a drastic change required to mitigate complex social, environmental, and economic issues like climate change and food security for an ever increasing population. In this article, we set out to understand the place of food in people's lives, their mundane yet surprisingly complex ways of sourcing their food, and the processes of transition, past and ongoing, that shape these choices. Our goal is to understand the potential role for digital interactions in supporting the various ways that food consumption can be made more sustainable. To inform this exercise, we specifically set out to contrast the journeys of committed sustainable “food pioneers” with more conventional mainstream consumers recruited in branches of a UK supermarket. This contrast highlights for both groups the various values, and “meaningfulness” attached to foods and meals in people's lives, and suggests ways in which food choice and pro-sustainable practices can be supported at least in part by new digital technologies

Towards an holistic view of the energy and environmental impacts of domestic media and IT

To date, research in sustainable HCI has dealt with eco-feedback, usage and recycling of appliances within the home, and longevity of portable electronics such as mobile phones. However, there seems to be less awareness of the energy and greenhouse emissions impacts of domestic consumer electronics and information technology. Such awareness is needed to inform HCI sustainability researchers on how best to prioritise efforts around digital media and IT. Grounded in inventories, interview and plug energy data from 33 undergraduate student participants, our findings provide the context for assessing approaches to reducing the energy and carbon emissions of media and IT in the home. In the paper, we use the findings to discuss and inform more fruitful directions that sustainable HCI research might take, and we quantify how various strategies might have modified the energy and emissions impacts for our participants

A toolkit for low-cost thermal comfort sensing

Why is it that we can have standards on how to achieve comfort [5] and advanced building control systems to implement these standards, yet water cooler 'discussions' about how hot, cold, or generally uncomfortable it is, seem to form a backbone to modern office life [8]? In the UK, domestic space and water heating alone was approximately 80% of the country's total final energy in 2017 [9]. Through our heating and cooling infrastructures, we are consuming significant amounts of energy and pumping out growing amounts of carbon, only to achieve a state of further discontentment. Are we approaching this all wrong? To reduce our consumption significantly, we need new methods of understanding and achieving thermal comfort. To help achieve these new methods, this paper argues we need to look again at how we are currently collecting thermal comfort data

Green Food Technology: Ubicomp Opportunities for Reducing the Environmental Impacts of Food

Abstract Everyday food and drink consumption makes up a significant proportion of global greenhouse gas emissions (16% of the total footprint for an average UK perso

Towards a Responsible Innovation Agenda for HCI

In recent years responsible innovation has gained significant traction and can be seen to adorn a myriad of research platforms, education programs, and policy frameworks. In this workshop, we invite HCI researchers to discuss the relations between the CHI community and responsible innovation. This workshop looks to build provocations and principles for and with HCI researchers who are or wish to become responsible innovators. The workshop looks to do this by asking attendees to think about the social, environmental, and economic impacts of ICT and HCI and explore how research innovation frameworks speak to responsible HCI innovation. Through the workshop we look to examine 5 questions to develop a set of provocations and principles, which will help encourage HCI and computer science researchers, educators, and innovators to reflect on the impact of their research and innovatio

Designing for transitions to sustainable lifestyles

In this forum we highlight innovative thought, design, and research in the area of interaction design and sustainability, illustrating the diversity of approaches across HCI communities. --- Lisa Nathan and Samuel Mann, Editors </jats:p