ECPL contributes to the following International Programs of Environmental interest, with focus on the following areas:
- Greece-Eastern Mediterranean
- PLATON (2000-2001)
- EL-CID (Summer 2000)
- SUB-AERO (Summer 2000/Winter 2001)
- MINOS (Summer 2001)
- ADIOS (2001-2002)
- Other
- OSOA (2000-2001)
- EL-CID (2001-2002)
- ADIOS (2001-2002)
- PHOENICS (2002-2004)
- UTOPIHAN-ACT (2002-2004)
- MOST (2001-2004)