91ÇàÇà²Ý

News

Lessons from Mars and blue algae ― Come explore the future of the circular economy on 5 June

Organised by Aalto University, speakers include NASA Researcher Jonathan Trent, founder of Origin by Ocean Mari Granström, and circular fashion expert Kirsi Niinimäki
Ioncell
Ioncell is an environmentally friendly process, developed at Aalto University and the University of Helsinki, that produces high-quality textile fibres from wood, recycled cotton or paper waste. Photo: Aleksi Poutanen / Aalto University

Time: 5 June 2019, from 10.00 to 12.00
Location: Ekonominaukio 1, Otaniemi, Espoo (Jenny and Antti Wihuri Foundation lecture hall)

On 3-5 June, Sitra’s World Circular Economy Forum will bring approximately 2 000 global influencers of the circular economy to Helsinki. Aalto University will host a WCEF2019 side event on 5 June in Otaniemi, where top experts from Finland and around the world will talk about the circular economy as an enabler of sustainable development as well as new business.

Assistant Professor Mari Lundström is in charge of the BATCircle Consortium that promotes the circular economy of battery metals. The goal of the consortium is to generate a battery market in Finland worth as much as 5 billion euros. Researcher Mari Granström, the founder of Origin by Ocean, sees blue-green algae as sea biomass, which can be collected and utilised for various purposes, for example, as raw material in cosmetics. Aalto University's Professor Riku Vahala, with his research group and partners, develops a method to refine wastewater nitrogen into a valuable fertiliser. 

A scarce and wise use of resources is also one of the cornerstones of a circular economy. NASA Researcher and Director of UpCycle Systems Jonathan Trent reveals what kind of perspectives research carried out in Mars opens up in terms of solving major challenges related to food, water and energy. Aalto University Professor Kirsi Niinimäki describes the revolutionary impact of circular economy thinking on the fashion industry, and Professor Lassi Linnanen from Lappeenranta University of Technology talks about the systemic change required to control overconsumption.

The event takes place in English, and you can find the programme here. The event is open to everyone. Welcome!

Aalto University is also at the main event at Expo area of Finlandia Hall, presenting the latest research results on the circular economy of batteries, design enabling the recycling of textiles, management of large circular economy systems, and wood structures that enable deconstruction and reuse.  Read more about the topics of the invitational event .

Further information:

Development Manager Marjo Kettunen
tel. +358 50 304 2827
marjo.kettunen@aalto.fi

  • Updated:
  • Published:
Share
URL copied!

Read more news

Two students and a professor sitting around a table, talking and looking at laptop screen.
Research & Art, Studies Published:

Call for doctoral student tutors, September 2025

Sign-up to be a tutor for new doctoral students as part of the Aalto Doctoral Orientation Days!
Abstract image of glowing teal shapes and pink blocks on a striped yellow and green surface, with a dark background.
Research & Art Published:

Researchers turn energy loss into a way of creating lossless photonics-based devices

Turning energy loss from a fatal flaw into a dial for fine-tuning new states of matter into existence could yield better laser, quantum and optical technology.
An illustrative figure comparing disease-induced immunity (left) and randomly distributed immunity (right) in the same network. Illustration: Jari Saramäki's research group, Aalto UIniversity.
Research & Art Published:

Herd immunity may not work how we think

A new study from researchers at Aalto University suggests that our picture of herd immunity may be incomplete — and that understanding how people are connected could be just as important as knowing how many are immune.
AI applications
Research & Art Published:

Aalto computer scientists in ICML 2025

Department of Computer Science papers accepted to International Conference on Machine Learning (ICML)