- Panama City, Panama Project Center - IQP2
- Reykjavik, Iceland Project Center - IQP2
- Santa Fe, New Mexico Project Center - IQP2
- White Mountains, New Hampshire Project Center - IQP2
- Yerevan, Armenia Project Center - IQP2
- Cape Town, South Africa Project Center - IQP1
- Copenhagen, Denmark Project Center - IQP1
- Farm Stay Project Center (Massachusetts) - IQP1
- Glacier National Park, Montana Project Center - IQP1
- London, England Project Center - IQP1
- Panama City, Panama Project Center - MQP1
- Rabat, Morocco Project Center - IQP1
- San Juan, Puerto Rico Project Center - IQP1
- Singapore Project Center - IQP1
- Tirana, Albania Project Center - IQP1
- Tokyo, Japan Project Center - MQP1
- United Arab Emirates (UAE) Project Center - IQP1
- Water Resource Outreach Center (Massachusetts) - IQP1
- Wellington, New Zealand Project Center - MQP1
- Windhoek, Namibia Project Center - IQP1