1 Research on global warming countermeasures

1. Research on improvement of the method to estimate the amount of CO2 fixed by planted trees in cities

2 Research on tree management and renewal

1. Study on maintenance method of street trees

3 Research on securing biodiversity

1. Research on vegetation method using native plants
2. Research on control of distribution expansion of alien plants by river management in rivers
3. Research on developing technologies for habitat evaluation and a method of efficiently monitoring rare raptors

4 Research on the formation of good landscapes

1. Research on planning method of improvement in the quality of urban space through road reconstruction and street management

5 Research on analysis and planning of public space

1. Research on the method of making Green Master Plan to respond to population decline and degeneration of cities etc.
2. Research on new methods of improving the quality of urban parks