KSPS students are participating in an international collaborative activity with different schools around the world. The aim of this activity is to study the impact of human behaviour on river health in several countries. Students need to participate in river excursions with "hands-on" water analysis. For this reason, our students visited “Damour River” located in Mount-Lebanon and took a sample of water from it. They also did several tests on the river’s water; measured the water’s temperature and its PH. KSPS students will share their findings with our partner schools participating in this activity. Simultaneously, our partner schools will send us their findings too.