Sustainability news

Sustainability programs and research at U of T Engineering are at the forefront of alternative technologies that can mitigate the impact of climate change.

Researchers at U of T Engineering and the University of Waterloo used wood-derived materials to construct this device, about the size of a credit card, which can be used to harvest electrical energy from everyday movements via the triboelectric effect. (Photo: Md Masud Rana, University of Waterloo)

Wood-derived prototype could lead to self-powered biosensors

Biodegradable device uses lignin-containing nanomaterials to create electrical energy from movement

Graduate research assistant Weiwu Chen (CivMin) counts microplastics using a microscope in the lab of Professor Elodie Passeport (CivMin, ChemE). (Photo: Shuyao Tan)

U of T Engineering researchers use machine learning to enhance environmental monitoring of microplastics

More accurate measurements are critical to preventing microplastics from entering the environment — or removing those that are already there

Postdoctoral fellow Dr. Hao Chen shows off a prototype inverted perovskite solar cell created in the lab of Professor Ted Sargent (ECE). The team leveraged quantum mechanics to improve both the stability and efficiency of this alternative solar technology. (Photo: Bin Chen)

Quantum innovation advances low-cost alternative solar technology

New manufacturing technique for inverted perovskite solar cells increases both stability and power conversion efficiency

Professor Gisele Azimi (ChemE, MSE) and her lab group have received a 2022 Connaught Innovation Award for their work on high-performance and cost-effective aluminum batteries for electric transportation and renewable energy storage. (Photo: Roberta Baker).

Beyond lithium-ion: New battery technologies among nine projects supported by 2022 Connaught Innovation Awards

Professor Gisele Azimi (ChemE, MSE) is exploring aluminum as an alternative to lithium and cobalt to develop more cost-effective and reliable components for next-generation batteries

Christine Gabardo, co-founder and technology director at U of T startup CERT Systems, is using electrochemistry "to tackle one of our world’s biggest challenges, which is climate change.” (Photo: Schatzypants Inc)

Turning CO2 into shampoo and lawn furniture? U of T startup doing what ‘no one has done before’

CERT Systems, which grew out of research at U of T Engineering, is using water and electricity to turn waste CO2 into ethylene and other valuable products

Positive Zero Transportation Futures aims to decarbonize transportation by making alternatives to fossil-fuel-dependent vehicles more accessible. (Photo: Leonardo Patrizi/iStock)

Positive Zero Transport Futures takes a holistic approach to decarbonizing transportation

A team of U of T Engineering researchers is designing models of decarbonization that ensure positive societal outcomes

David Sinton (MIE) is the academic lead of U of T's Climate Positive Energy Initiative, which seeks to develop clean-energy solutions by harnessing expertise across a wide range of fields. (Photo courtesy: David Sinton)

‘An everybody problem’: David Sinton on how U of T experts can help Canada — and the world — get to net-zero

Canada has formally committed to achieving net-zero greenhouse gas emissions by 2050 — and since 78% of greenhouse gas emissions globally are related to energy, finding cleaner sources is a big part of the puzzle.  Researchers at the University of Toronto have responded to this challenge by forming a new research network: the Climate Positive […]

(L-R) Andrew Gillis, CEO of Aurora Hydrogen, Professor Erin Bobicki, University of Alberta, and Professor Murray Thomson (MIE), University of Toronto. The three have developed a new method for generating emissions-free hydrogen, and are seeing interest in their technology from the energy sector. (Photo courtesy: Murray Thomson)

Spin-off company co-founded by U of T Engineering professor creates hydrogen without carbon dioxide emissions

Novel approach to hydrogen production could help decarbonize energy consumption

Left to right: Shijie Liu (MIE MASc candidate), Yi (Sheldon) Xu (MIE postdoctoral fellow) and Celine Xiao (MIE PhD candidate) work on an electrochemical cell in their lab. The students are members of Team E-quester, which has earned a $250,000 XPRIZE Carbon Removal Student Award. (Photo: Yong Zhao)

U of T Engineering team earns US $250,000 in global XPRIZE Carbon Removal Student Award

Seed funding will advance an electrochemical process that can capture CO2 directly from air