オーストリアの森林循環の動向や事例
I heard these words more than once during my business trips to Europe: "I don't have that much money saved and I'll be fine" and "The government will take care of me in my old age." [...].
Have you ever felt uncomfortable with the use of fossil fuels as a matter of course? Nowadays, electricity and heat energy are generated by coal and [...].
The Forestry and Forest Products Research Institute, National Forestry Research and Development Institute, Japan [...] Austria and Japan share similarities in social systems and forest environment with Japan.