📌About the Event

Code4Nature Challenge 2026 is a national innovation and coding competition that invites participants to build practical, technology-driven solutions for environmental sustainability. Teams can develop digital tools addressing climate resilience, water security, land and forest restoration, biodiversity conservation, and local governance. The challenge particularly encourages community-centric solutions that support villages, ecosystems, and grassroots institutions.

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ℹ️ Event Details

• Registration period: 1 August–20 August 2026
• Shortlisting announcement: 26 August 2026
• Challenge period: 1 September–15 October 2026
• Final submission deadline: 15 October 2026
• Results announcement: 20 November 2026

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📅 Important Dates

• First session: July 29, 2026
• Second session: August 5, 2026
• Third session: August 19, 2026
• Fourth session: August 26, 2026
• Session timing: 6:00 PM to 8:00 PM

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🎯 Eligibility & Rules

• Eligibilty:
• Participants must be Indian citizens aged 18 years or above.
• Participation is allowed only in teams of 2–4 members.
• Interdisciplinary and diverse teams are encouraged.
• Teams must submit a project proposal that meets the challenge guidelines to qualify for shortlisting.
• Submissions must be original and should not copy existing products.
• External datasets, software or code must be properly documented with their sources and licensing terms.
• Submitted code, datasets and multimedia content must use a CC-BY or CC-BY-NC licence.
• Preference will be given to solutions using open data, free and open-source software, and documented code.

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🏆 Benefits for the Participants

• First prize: ₹1,00,000
• Second prize: ₹50,000
• Third prize: ₹25,000
• E-certificates for all teams completing the final submission.
• Internship or volunteering opportunities with the Foundation for Ecological Security.
• Winning solutions may be featured on the India Observatory platform