The 2nd IIES Graduate Students Forum at the Hong Kong University of Science and Technology

As a partner in the International Institute for Environmental Studies (IIES), the students of the University of Eastern Finland were given an opportunity to participate in the 2nd IIES Graduate Students Forum in Hong Kong. Our PhD student Timo participated in this forum that was held November 2-3, 2018 at the Hong Kong University of Science and Technology (HKUST). The forum was conveniently scheduled right after the 11th Sino-French International Workshop on Contaminated Soil Remediation in Guangzhou, where Timo and another PhD student in our group, Bhabhishya participated at the end of October.

The topic of the Graduate Student Forum was water and soil contamination and remediation. For two days, graduate students from all over the world presented their research. Talks and discussions were also organized on the topics of writing a good scientific paper, how to get along with one’s supervisor and how to manage time during graduate studies and research.

Timo after receiving an award for his presentation performance

Timo represented our Ecotox group at the forum and gave a talk about his research topic “Environmental risks of chemicals in effluents discharged from municipal wastewater treatment plants”. Students who performed well in the forum were given awards for different achievements and Timo was awarded for his presentation skills in the forum!

The HKUST campus provided an outstanding arena for the forum. Located at Clear Water Bay, the surrounding landscape is one of the most beautiful in all of Hong Kong. The facilities at the university were also excellent. It is already a great privilege to get to participate to activities like the Graduate Student Forum but to have this kind of event in such an excellent location is truly a dream come true.

HKUST campus is a sight to behold

Timo was extremely happy with the experience of participating to the forum. Getting to know new people in our field, hearing different views from students around the world on graduate studies and getting to listen to the diversity of student presentation subjects, what more can a graduate student hope for! Our Ecotox group has been involved in many IIES activities before and Timo certainly hopes that more opportunities like this will arise in the future.

Text and photos: Timo Ilo

Reflections from the new field course ”Northern Ecosystems in a Changing Climate”

University of Eastern Finland offered a new field course at the Oulanka Research Station in Kuusamo this September in collaboration with University of Oulu. Timo, a new graduate student in our research group, took part in this week-long Northern Ecosystems in a Changing Climate – course.

The course aims to combine latest knowledge of the climate change to the special features of Northern ecosystems. The course was held at the Oulanka Research Station situated in the Oulanka National Park. Oulanka is a very special place as it is a hotspot of biodiversity in the region.

The research station provided excellent facilities for the course. Several lecturers from both universities gave interesting talks on different topics related to the focus of the course. Field portion of the course included a full day trip to Riisitunturi national park and several smaller outings to sites close to the research station. Both Oulanka and Riisitunturi national parks boast extremely beautiful scenery which cannot be fully appreciated through the camera-phone pictures Timo took during the course, although they do give a hint on what a visitor to these places can expect to see.

Downstream view from Kiutaköngäs waterfall at Oulanka National Park

From the ecotoxicological point of view the course was very inspiring. Learning about the special features of our ecosystems gives so much for understanding how different types of pollution can affect the nature. It is also always nice to hear what experts of their own fields have to say about the state of the environment from their viewpoint. This kind of knowledge can complement ecotoxicological research greatly!

Text and photos: Timo Ilo


Excursion to Kennedy Space Center

Hello! My name is Timo and I’m working on my thesis in the research group. Last September I was enrolled to a two-semester collaborative course called Epic Challenge Joensuu, a course that was offered by UEF, Karelia University of Applied Sciences and the science high school Norssi. The course was about finding solutions for the problems of colonizing Mars and learning to use good problem solving methods and tools. Originally, we had no idea that a trip to visit NASA would be a possibility, so we were quite surprised when the teachers announced that a trip might be the finale of the course! The US trip was confirmed in the spring and we could finally give in to the excitement and start planning and negotiating. Karelia and UEF were kind to offer a scholarship for the trip, without it I probably couldn’t have afforded the expenses.

Our field trip began in the middle of May when we flew to Florida, where we spent the week. Our target was the famous Kennedy Space Center in Orlando where the Apollo lunar missions were launched from, among many other space missions. Kennedy Space Center has a Visitor Complex, which boasts numerous attractions, such as different kinds of simulators and old space rockets. My personal favorite in the Visitor Complex was definitely the space shuttle Atlantis. A bus tour to the launching pads and the VAB (vehicle assembly building) was also very nice and informative. We also got to meet astronaut Jack Lousma and to present him the concepts we came up with during the course.

Our visit to the Space Center coincided with NASA’s robotic mining competition, where 46 teams from US colleges competed with the robots they built. Some of the criteria for getting points where the ease of controlling, the amount of material mined and the extent of automation in the robots. High extent of automation was appreciated highly, since a constant control by a human could be difficult if a robot is working hundreds of millions of kilometers away. The competition was very interesting to see

One of the robots in the mining competition. Photo by Timo Ilo
One of the robots in the mining competition. Photo by Timo Ilo

The Visitor Complex is open for everyone but we also got ourselves a little private tour, held by NASA’s top biologist Dr. Ray Wheeler. He kindly showed us around the Space Life Sciences Lab, where he and many other scientists are working on creating a bioregenerative life support system for space use. This kind of system would be crucial for sustained human life in space or on others planets, such as Mars. We got to see what kind of experiments they are doing and we asked a lot of questions, Dr. Wheeler really made us feel welcome! Among others, we saw experiments related to plant growth under different wavelengths of light and the effects of microgravity to animal development.

Overall, the trip was a great experience! At the end of the week we had some spare time, so we went kayaking to a beautiful wetland. I didn’t manage to see any alligators but I heard one of our team members saw a huge one. I was happy to see turtles and cranes!

Krista, Timo and Jesse of the BioMars team of Epic Challenge. Photo by Timo Ilo.
Krista, Timo and Jesse of the BioMars team of Epic Challenge. Photo by Timo Ilo.


Photos by Timo Ilo and Krista Holappa