Why in news?
Strong winds in Srinagar overturned a tourist shikara in Dal Lake, throwing a tourist family and boatman into the water.
About Dal Lake:
and shikaras, which are iconic to the region.
Why in news?
Thousands gathered at Sri Ranganatha Swamy Temple in Tamil Nadu for the grand Panguni Car Festival, a centuries-old annual event celebrating devotion, tradition, and vibrant temple chariot processions.
About Sri Ranganatha Swamy Temple:
(Trichy) in Tamil Nadu.
devotional hymns creating a vibrant and spiritual atmosphere.
Why in news?
A rare golden tiger, known for its unique fur coloration, was recently sighted in Kaziranga National Park, thrilling wildlife enthusiasts and officials.
About Kaziranga National Park:
Location:
Kaziranga National Park is located in the northeastern state of Assam, India.
It is the largest undisturbed area representing the Brahmaputra Valley floodplain ecosystem.
The park was designated a UNESCO World Heritage Site in 1985 for its unique biodiversity and conservation efforts.
The Brahmaputra River flows through the national park.
Flora and Fauna:
The park’s vegetation consists of tall elephant grasses, dense forests, rugged reeds, and marshlands, providing an ideal habitat for wildlife.
The wetland areas are covered with water lilies, water hyacinths, and lotus, enriching the aquatic ecosystem.
Kaziranga is home to many endangered and threatened species, including the Indian one-horned rhinoceros, Bengal tiger, Asiatic elephant, Eastern swamp deer, and wild buffalo.
Other significant species include the Hoolock gibbon, Capped langur, and Gangetic River dolphin, making it one of the most biodiverse regions in India.
The park harbours the largest population of one-horned rhinoceroses in the world, contributing significantly to their conservation.
Significance:
Kaziranga National Park plays a vital role in wildlife conservation and is a key site under Project Tiger and Project Rhino.
The park’s unique landscape and rich biodiversity make it a major tourist attraction and a symbol of India’s commitment to wildlife protection.
About Golder Tiger:
What it is:
The golden tiger, also called the “golden tabby”, is a rare color variant of theBengal tiger (Panthera tigris tigris).
It is not a separate subspecies, but a genetic variation.
Location:
Only four golden tigers are currently known to exist in the wild.
All of them are found in Kaziranga National Park, Assam, India.
Scientific Reason:
The colouration is caused by a mutation in the wideband gene.
This mutation increases production of pheomelanin, the pigment responsible for reddish-yellow hues.
For the golden colouration to appear, both parents must carry the mutated gene.
Impact on the Tiger:
The golden colour is harmless to the animal.
However, it often results from inbreeding, which may lead to genetic weaknesses or reduced fitness.
Why in news?
a. A farmers' leader has raised concerns over the use of highly polluted Vaigai River water for 75 drinking water projects in Tamil Nadu.
About Vaigai River:
Origin and Path:
The Vaigai River originates from the Varusanadu Hills in the Western Ghats of
Tamil Nadu.
It flows southeast for approximately 258 kilometres, passing through the Theni, Dindigul, and Madurai districts before emptying into the Palk Strait near Ramanathapuram.
Numerous tributaries, including the Suruli and Manjalaru rivers, feed this perennial river.
Dams located:
The Vaigai Dam, located near Andipatti, is a critical structure built across the river. It supplies water for irrigation and drinking purposes to several districts.
Other reservoirs, like the Mullaperiyar Dam, play a crucial role in maintaining its water flow, particularly during dry seasons.
These dams have supported the agricultural economy in the Vaigai basin, which is known for the cultivation of crops such as paddy and sugarcane.
Reason behind high pollution level in the river:
Discharge of Untreated Sewage: Several towns and cities, especially Madurai, discharge untreated or partially treated domestic sewage directly into the river.
Industrial Waste Disposal: Industries along the river’s course release toxic effluents and chemical waste, increasing contamination levels.
Encroachments and Sand Mining: Illegal encroachments and excessive sand mining disrupt the river’s natural flow and self-cleaning ability, worsening pollution.
Inadequate Sewage Treatment Plants (STPs): Existing STPs are either non-functional, overloaded, or absent, leading to direct release of waste into the river.
Solid Waste Dumping: Households and municipal bodies often dump plastic, garbage, and other solid waste into or near the riverbanks.
Lack of Monitoring and Regulation: Poor enforcement of environmental regulations and lack of continuous water quality monitoring contribute to unchecked pollution over time
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