By Wei Yan Wu, Contributor
It is becoming increasingly important to plan and prepare for the future consequences that the climate emergency will bring to our planet. Zoe Li, a civil engineering assistant professor at McMaster University, has set out to tackle this need.
As someone who works with scientific models, Li does not work in an experimental laboratory. Instead, she works with different simulation models to analyze the water cycle. Through her research, Li is attempting to quantify the unpredictable by forecasting the likelihood of droughts and floods in certain regions.
Li conducts a process known as climate impact analysis to assess the impact of climate change on water resources. Recently, her research has involved working with a Master’s student and two undergraduate students on an algorithm that will be able to collect weather and climate data from numerous climate centres around the world. This will help produce climate projections for specific regions and aid in informing preventive measures.
For an area at risk of flooding, for example, there will be structural or non-structural measures; a structural measure would entail diversions to modify flood runoff, while a non-structural one would involve practices like flood proofing in order to decrease the damage susceptibility of certain floodplains.
Through climate impact analysis, Li and her team aim to use advanced machinery and techniques to provide reliable evidence in support of methods of adapting to climate change. To accomplish this, they are working with colleagues in computer science.
While Li and her team are aware that running a physically-based climate model requires a great deal of time and resources, they are able to help meet their need for mass amounts of information by collecting output from various climate centres around the world. These include, among others, the Canadian Centre for Climate Modelling and Analysis, the Danish Meteorological Institute, the Swedish Meteorological and Hydrological Institute and the Université du Québec à Montréal.
Moving forward, Li intends to use projections, machinery and algorithms to generate a customized projection specifically for Ontario.
“I’ve always known that there’s a research gap. People have been developing global and regional climate models, but there’s nothing that’s reliable just for Ontario. Since I live in Ontario, I thought we should provide a more reliable climate projection for Ontario because this is a very important issue,” said Li.
Li has been contacted by another professor in the civil engineering department at McMaster, who, alongside one of his students, now uses Li’s results as foundation for their own model. Using information that attempts to measure future environmental phenomena, such as predicted temperatures, this professor and his student have been able to quantify the energy consumption of buildings.
Li states that her model can be applied to anything that is affected by a change in temperature and precipitation. She believes that it is necessary to have a projection of what the environment’s future will entail in order to fully analyze the possible impact of climate change.
“We are trying to provide projections so that people will know what the precipitation is, what the temperature is. For example, for the design of buildings and bridges, they will need to know whether there will be gusts and what the wind speed is, things like that. That’s the input information we can provide,” said Li.
Climate impact analysis is only one part of Li’s research.
“For the other half, we focus on how to quantify the uncertainties in different environmental systems so that we can better manage different kinds of environmental risks,” she added.
Due to the fact that model inputs, parametres and structures come with their own uncertainties, Li currently has students working to address these issues by developing quantification methods that could provide more support for risk assessment and management.
Through her research and by collaborating with different sectors at McMaster, Li demonstrates the potential benefits her work could bring to the community. She also has another project dedicated to analyzing wastewater treatment as she continues to work on environmental solutions for Ontario.
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By: Andrew Mrozowski
Stop. Take a second and look up from this article. You’ll most likely see everyone around you on some form of technology, be it on their phones, tablets or computers. We now live in a world where we are so heavily dependent on technology. According to Yvonne Lu, people should be more conscious about how technology affects their identity.
Originally starting off her undergraduate career in commerce, Lu realized her passion laid in a different faculty. Lu began working in marketing and communications but felt like something was missing. She decided to take on a double major between multimedia and theatre and film.
Now in her final year at McMaster, Lu decided to combine her two disciplines into one overall thesis, taking the form of an interactive multimedia installation and a physical performance called interFACE, as part of the School of the Arts Honours Performance Series.
The concept for interFACE came to Lu over this past summer when she was employed by a music video company to be their social media coordinator. Although typically not very active on social media in her own life, Lu found herself getting jealous from the various platforms that she managed as there was an overall feeling that everyone was doing better than her.
“Although there definitely were positive and negative experiences, always being on social media and seeing that people younger than me were doing cooler things than I was, working with huge producers, big companies and getting more responsibility than I was… a lot of the times I felt jealous. It’s why I felt I was a step back, I understood why others were successful and a lot of it was trying to catch up with people,” explained Lu.
interFACE examines how young women interact with technology and how this oversaturation impacts their identity as they grow up. Stemming from a vignette of experiences, the multi-disciplinary art experience allows attendees to delve into the development of identity to look at similarities and differences between how we portray ourselves online versus in person.
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“The question to consider is whether or not social media and digital technology enables us to do more things, or if it consumes us and we are at the whim of the mass media,” explained Lu.
This form of installation is experimental as it features two parts. Viewers will first embark through an audio-visual capsule, which is an audio-sensory experience that saturates the audience in a world that Lu and her team have designed to convey the importance of why we should pay more attention to our own identities. Next viewers will be seated to enjoy the physical portion which expands on what they have observed in the audio-visual capsule.
“This is not something that you would see in traditional theatre. It’s not a narrative or linear piece. We are creating a visceral experience for both our collaborators and audience. We want them to feel that they are in the belly of the beast,” said Lu.
For the thesis student, what the audience takes away from the experience is the primary objective of this piece.
“There isn’t a specific message I want people to walk away with. It’s live theatre and it’s all about interpretation. For us, that’s kind of what I want audiences to walk away with. Questions of what they felt. It’s an emotional journey rather than a narrative,” said Lu.
Show times for interFACE will run on March 28 at 12:30 and 8 p.m. and on March 29 and March 30 at 12:30 and 7 p.m. at the Black Box Theatre in L.R. Wilson Hall. Admission is free.
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By: Drew Simpson
On June 26, the McMaster University board of governors, specifically the executive and governance committee, approved recommendation from the senate executive committee to establish the Centre for Networked Media and Performance.
According to the Oct. 18 board of governors meeting agenda, the vision for the CNMAP is “the production, exploration and analysis of new forms of expression, communication and collaboration enabled by networks and networking techs.”
As highlighted in the agenda, the approval for the centre comes as the rapid proliferation of technology continues to outstrip discussions about their human uses and impacts. At the heart of the technological revolution is the advent of “the network,” namely connections such as shared software, online communications and new electronic and data environments.
“Humanities research has a special role to play in this context,” reads part of the agenda.
“Research and research-creation in the media and performing arts offer a setting in which new configurations of our networked landscape can be imagined, actualized, evaluated, and transformed in experimental ways.”
As of its launch this past summer, the CNMAP has been utilizing the networked imagination laboratory and the black box theatre in L.R. Wilson to organize workshops, conferences, interdisciplinary collaborations and other forms of artist-centric research.
According to the board of governors agenda, the centre has interest in hosting an interdisciplinary national sound conference at McMaster in 2019.
Some examples of the ‘nodes,’ or research spaces, that are said to comprise the centre include the cybernetic orchestra, pulse lab, networked imagination laboratory, software studies reading group and the sounds studies reading group.
The the CNMAP also connects these nodes through an online platform aimed at facilitating communication and collaboration.
Some anticipated CNMAP expenses include national and international conferences, server software costs for the online platform and the cost of graphic design and promotion, which can involve hiring undergraduate multimedia students.
Revenues allocated to these expenses include the seed funding of $40,000 by the humanities faculty vice president of research.
In its first semester, the CNMAP was involved with organizing and promoting a number of events, including four free live coding workshops and the “Imaginary Landscapes” exhibition, which occurred in Dec. 2018 and featured soundscape performances, a cybernetic orchestra concert and an informative artist-centric poster demonstration.
Students interested in receiving updates and getting involved with the CNMAP can contact David Ogborn, the centre’s director, at ogbornd@mcmaster.ca and/or follow the centre on Facebook and Twitter.
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