Principal sources of water pollution are:
- industrial discharge of chemical wastes and byproducts
- discharge of poorly-treated or untreated sewage
- surface runoff containing pesticides
- slash and burn farming practice, which is often an element within shifting cultivation agricultural systems
- surface runoff containing spilled petroleum products
- surface runoff from construction sites, farms, or paved and other impervious surfaces e.g. silt
- discharge of contaminated and/or heated water used for industrial processes
- acid rain caused by industrial discharge of sulfur dioxide (by burning high-sulfur fossil fuels)
- excess nutrients added by runoff containing detergents or fertilizers
- underground storage tank leakage, leading to soil contamination, thence aquifer contamination.
Acest site este dedicat tuturor pescariilor amatori din Romania care vor sa fie informati si sa petreaca mai mult timp pe malul apei . Doresc tuturor fir intins si lecturare placuta in cadrul acestui site.
