How does river pollution affect water animals?
How does river pollution affect water animals?
The immediate impact on the wildlife includes oil-coated birds and sea turtles, mammal ingestion of oil, and dead or dying deep-sea coral. Animals are also affected by solid waste thrown into water bodies, as they harm them in many ways.
How does the Citarum River affect the environment?
The Citarum River also contains high levels of mercury, manganese, chromium, cadmium, and lead. The contaminated river has devastating effects on the nearby environment. About 60% of the residents living near the river have persistent skin infections. If left untreated, the skin infection could turn into skin cancer.
What are the harmful effects of water pollution on animals?
An excess of nutrients, such as nitrogen and phosphorus in the water, leads to an increased growth of toxic algae and aquatic plants, that cause poisoning and death in fish and other animals who feed on them.
What are the effects of pollution on river life?
Pollutants entering a river can be washed away to sea, or degraded by microorganisms present in the river. Excess pollution in a river can damage the plant and animal life present in the river by reducing the oxygen content of the water.
What’s the dirtiest river in the world?
Citarum River
Citarum River, Indonesia – The Citarum River is known as the most polluted river in the world and is located in West Java, Indonesia.
What are the 3 effects of water pollution?
EFFECTS OF WATER POLLUTION
- Destruction of biodiversity. Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes — eutrophication —.
- Contamination of the food chain.
- Lack of potable water.
- Disease.
- Infant mortality.
What kind of pollution does Citarum River have?
With severe pollution from lead, aluminum, manganese, and iron since 2002, the Citarum has never met the water quality standards of Government Regulation No. 82 of 2001 on Water Quality Management and Water Pollution Control.
How does the Citarum River in Indonesia help the environment?
Collecting waste in Jakarta. The river management programme also aims to supply water to 200,000 more households in Jakarta. It will ultimately increase Jakarta’s water supply by 2.5% yearly, and benefit millions by resolving critical water shortages in Bandung, Indonesia’s fourth largest city
Where does the Citarum River start and end?
Description The Citarum River has its source in Mount Wayang and its mouth in the Java Sea in Java. It flows for 190 miles from the Bandung Regency to the Karawang Regency in West Java. The residents of West Java rely on the river for activities such as agriculture, fishing, water supply for homes and industries, and electricity generation.
What kind of fish live in the Citarum River?
Habitat and Biodiversity The river has many fish species such as walking catfish, suckermouth catfish, common carp, minnows, cichlids, betok, and impun paris. The poor-quality water in the river has supported the rapid spread of wild water plants, mudskipper fish, and plankton.