RELX Environmental Challenge 2026

Official RELX Environmental Challenge page for projects addressing environmental and sustainability problems.

RELX lists this opportunity for Organization or Project Team, Environment and Sustainability, Global. Applicants should use the official call page to confirm final requirements before submitting.

Organizations, innovators, researchers, and project teams should check the official rules for eligibility, geography, project maturity, and organizational status.

Applicants should confirm whether the challenge prioritizes water, sanitation, environmental information, or practical implementation outcomes.

Environmental innovation, sustainable development, water, sanitation, climate resilience, and applied solutions.

Projects should be able to show practical impact and a clear implementation pathway.

The official RELX page lists a USD 75,000 first prize and USD 50,000 second prize.

Application deadline: Jul 12, 2026.

Confirm the exact deadline time, time zone, and submission route on the official call page.

Plan internal approvals, partner confirmations, budgets, letters, and portal submission before the final deadline.

Use the official RELX challenge page to confirm rules and submit before 12 July 2026.

Before submitting, check required documents, eligible costs, attachments, page limits, institutional approvals, and whether the opportunity uses an expression of interest, full proposal, registration, or nomination stage.