Ilkka Ratinen is an associate professor in sustainability and outdoor education at the University of Lapland. He graduated from the University of Joensuu with a Ph.D in physical geography in 2005 and from the University of Jyväskylä with a Ph.D in science education in 2016.
Ilkka Ratinen is an associate professor in sustainability and outdoor education at the University of Lapland. He graduated from the University of Joensuu with a Ph.D in physical geography in 2005 and from the University of Jyväskylä with a Ph.D in science education in 2016.