Make cities better, make citizens happier

Seoul Global Challenge 2021

Challenge Topics : Reduction of particulate matters and
Improvement of air quality in subways

Innovate Seoul with your ideas!

Track 1

Technology Challenge : Reduction of particulate matters in subways

Topics

  1. Reduction of wear particles generation
  2. Improvement of removal efficiency
  3. Improvement of measurement technique
  4. Integrated management of air quality inside subway stations

Support Details

  1. Fund for prototype development (total KRW 800 million)
  2. Total prize money of KRW 630 million
Track 2

Academic Challenge : Improvement of air quality in subways

Topics

  1. Links between indoor and outdoor air quality in subways
  2. Reduction of particulate matters in subways
  3. Reduction of viruses in subways

Support Details

  1. Total prize money of KRW 60 million
  2. Opportunity for presentation at a conference

* Details of support for technology and academic challenge will be changed according to the budget compilation for 2021

  • Host

  • Organizers