Earth Day And Geography: Quiz!

Explanation
Earth Day was first celebrated in the year 1970. This day was established to raise awareness about environmental issues and promote environmental protection. It marked the beginning of the modern environmental movement, with millions of people coming together to demonstrate and advocate for a healthier and more sustainable planet. The first Earth Day led to the creation of the United States Environmental Protection Agency and the passage of several important environmental laws. Since then, Earth Day has been celebrated annually on April 22nd, with events and activities taking place worldwide to promote environmental awareness and action.

Explanation
The endangered Nilgiri tahr is found in the states of Tamil Nadu and Kerala. This species is native to the Western Ghats mountain range in southern India. It is adapted to live in high altitudes and is primarily found in the Nilgiri Hills and the Anamalai Hills. Conservation efforts are being made to protect this species and its habitat due to its declining population.

Explanation
The lion-tailed macaque is found in the Western Ghats. This is a mountain range located in southwestern India, running parallel to the western coast. The Western Ghats are known for their rich biodiversity and are home to many unique and endangered species, including the lion-tailed macaque. This species of macaque is characterized by its distinctive mane of hair and is primarily found in the rainforests of the Western Ghats.

Explanation
The Indian one-horned rhinoceros is listed in the IUCN Red List. The Red List is a comprehensive inventory of the conservation status of species worldwide. It categorizes species into different levels of threat, ranging from "Least Concern" to "Extinct." Being listed in the Red List indicates that the Indian one-horned rhinoceros is facing a high risk of extinction in the wild.

Explanation
In ancient times, the bark of the Bhojpatra tree was used for writing Sanskrit scriptures. The bark was carefully peeled off the tree and prepared to be used as a writing surface. This practice was common because the bark of the Bhojpatra tree was smooth and durable, making it suitable for long-lasting scriptural writings. Additionally, the bark provided a good surface for the ink to adhere to, allowing for clear and precise writing.

Explanation
A "Dead Zone" is an area of the ocean where no life exists due to low oxygen levels. This typically occurs when excess nutrients, such as nitrogen and phosphorus, enter the water and stimulate excessive growth of algae. As the algae die and decompose, they consume oxygen, leading to hypoxia (low oxygen levels) in the water. This lack of oxygen makes it impossible for marine organisms to survive, resulting in a dead zone.

Explanation
The Citarum River is considered one of the most polluted rivers in the world. Located in Indonesia, it has been heavily contaminated by industrial waste, sewage, and agricultural runoff. The river is heavily used for irrigation, drinking water, and industrial purposes, which has further contributed to its pollution. The high levels of pollutants in the Citarum River have had severe environmental and health consequences for the surrounding communities. Efforts are being made to clean up the river and improve its water quality, but it remains a significant challenge.

Explanation
Russia is the correct answer because it has the highest forest cover among the given countries. Russia is known for its vast forests, covering approximately 49% of its land area. It is home to the largest forest in the world, the Siberian Taiga, which plays a crucial role in carbon sequestration and biodiversity conservation. The country's extensive forest cover contributes to global climate regulation and provides habitats for numerous plant and animal species.

Explanation
Mizoram has the highest percentage of forest cover among the given Indian states. This means that a larger proportion of Mizoram's land area is covered by forests compared to the other states listed.

Explanation
The scientific name "Pavo cristatus" refers to the peacock, which is known for its large size and vibrant plumage. The question asks for the scientific name of the largest bird seen in Kasna Plant, implying that the peacock is the largest bird observed in that specific location.