Archive · 27 Oct 2025
Delhi's Innovation Challenge Receives 48 Entries for Cleaner Air
The Delhi government is holding a contest called the Innovation Challenge to make the air cleaner.
People from all over India are sending in ideas to reduce tiny particles in the air called PM2.5 and PM10.
These particles make the air dirty.
So far, they have received 48 ideas, with 30 from the Delhi area and 18 from other states.
The government wants to find practical and cheap ways to clean the air.
The deadline for submitting ideas has been extended to November 15.
The Environment Minister said this shows that people want cleaner air.
The Delhi government launched the Innovation Challenge.
The challenge aims to find solutions to reduce PM2.5 and PM10 levels.
48 entries have been received.
The submission deadline has been extended to November 15.
Entries come from Delhi-NCR and various other states.
- Who
- Delhi government and participants.
- What
- An innovation challenge to find solutions to reduce air pollution.
- When
- The deadline for submissions is November 15.
- Where
- Delhi, with entries from across India.
- Why
- To find affordable and implementable solutions for cleaner air.
- Contest Name
- Innovation Challenge
- Goal
- Reduce PM2.5 and PM10 levels
- Entries Received
- 48
- Submission Deadline
- November 15
- Location of Proposals
- Delhi-NCR, and other Indian states
- Organized By
- Delhi government