Project of the Faculty of Economics
at St. Kliment Ohridski University of Sofia

Project of the Faculty of Economics
at St. Kliment Ohridski University of Sofia

LIBRARY

Each information sheet presents brief theoretical information as well as an overview of the current state of the subject according to the world’s leading scientific, research and proven international institutions and organizations.

The full fact sheet
you can download from here.

Water

CHALLANGES ENIRONMENT
CHALLENGES

ENIRONMENT

Water resources are vital to any country’s national security. Pollutants impact receiving waters in many ways: aerial deposition, agriculture, sewage overflows, stormwater discharges, and hydrologic alterations. Excess nutrients can come from agriculture, urban runoff, and wastewater treatment and cause water quality problems such as algae blooms and fish kills.

BOOKS