• CityTree

    Clean And Cool Air Profitable

New Project
Aircare is a map that indicates the street/traffic polution by colors.

Click here

Air pollution is the cause of…


90 % Of Urban Population
Breathing Polluted Air

8 Million Deaths Annually

Money1.6 Trillion $ Annual Economic
Damage In The EU

Our Solution – A Unique Combination of Internet of Things and Plants

The CityTree



A Unique Team Combination!

Dénes Honus

Dénes Honus


Architecture and Urban Design

Victor Splittgerber

Victor Splittgerber


Mechanical Engineering

Liang Wu

Liang Wu


IT and Finances

Peter Sänger

Peter Sänger


Horticulture and Biology

Apart from the founders the team of GCS consists of ten more clean air advocates, spanning various fields including hardware-, software-, and business development

Do You Need More Information?

Sustainable And Profitable?

To download our presentation,

we kindly ask you for your contact information.

Your Name (required)

Your Email (required)

Signup For Our Newsletter


Send Us Your Feedback!

1 + 3 = ?