Applications open for the RELX Environmental Challenge
Applications are now open for the RELX Environmental Challenge. The RELX Environmental Challenge is open to individuals or organisations operating in the not-for-profit and for-profit sectors. Projects must advance sustainable access to safe water where it is presently at risk and/or access to improved sanitation, and include the following criteria:
- Be replicable, scalable and sustainable. and set a benchmark for innovation
- Have practical applicability
- Address non-discrimination/equity of access
- Involve and impact a range of stakeholders
- Have local/community-level engagement
These are the criteria against which projects will be assessed. Early stage projects are preferred. The winning project in the RELX Environmental Challenge will receive a single payment of $50,000, with the second place finisher receiving a single payment of $25,000.
Get in touch at [email protected].
Read more about the RELX Environmental Challenge and the continued success of past winners.
Judging
Applications are reviewed against the RELX Environmental Challenge criteria by the RELX Environmental Challenge advisory group, comprised of relevant internal and external water and sanitation specialists. Those in contention for the shortlist are reviewed by an expert panel of external judges.
Apply
- Applications for the RELX Environmental Challenge 2025 are open.
- Apply here before 27th July 2025
- Please read the Environmental Challenge Official Rules before applying.

