Environment & Biodiversity MCQs

Notes:
There are 8 missions contained in India’s National Action Plan on Climate Change which are as follows: National Solar Mission, National Mission for Enhanced Energy Efficiency, National Mission on Sustainable Habitat, National Mission for Sustaining Himalayan Ecosystem, National Mission for Green India, National Mission for Sustainable Agriculture, National Mission on Strategic Knowledge on Climate Change and National Bio-Energy Mission.

Notes:
The Indian Tsunami Early Warning System popularly called as ITEWS was established under the responsibility of The Ministry of Earth Sciences. The Indian Tsunami Early Warning System was established in 2007 and is located in Hyderabad.

Notes:
The mitigation and compensation measures for all the identified significant impacts should be and financial plan for implementing the mitigation measures should be delineated under Environment Management Plan.

Notes:
Land Use, Land-Use Change, and Forestry, which is also termed as LULUCF is a green house inventory sector. It provides us a relatively cost-effective way of offsetting the green house emissions.

Notes:
Biodegradable waste is a type of waste which can be broken down, in a reasonable amount of time, into its base compounds by micro-organisms and other living things, regardless of what those compounds may be. Wool is the textile fibre obtained from sheep and certain other animal products are organic in nature and thus can be degraded and be used as substrates for keratinase production.

Notes:
The greenhouse effect is the process by which radiation from a planet’s atmosphere warms the planet’s surface to a temperature above what it would be without its atmosphere. It caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air.

Notes:

• Bandipur National Park, established in 1973 as a tiger reserve under Project Tiger, is a national park located in the south Indian state of Karnataka.
• The Gir Forest National Park and Wildlife Sanctuary is a forest and wildlife sanctuary in Gujarat.
• Manas National Park or Manas Wildlife Sanctuary is a Wildlife Sanctuary, UNESCO Natural World Heritage site, a Project Tiger Reserve, an Elephant Reserve and a Biosphere Reserve in Assam.
• Rohla National Park in Kulu, Himachal Pradesh, is known for snow leopards.

Notes:
Sikkim is the largest producer of orchids in India. The state is home to an amazing 450 species of exotic orchids alone. Annually, around 20 million stalks of orchids are produced in Sikkim. Sikkim, owing to its climatic conditions, has developed as a natural hub of orchids.

Notes:
By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% Argon, 0.04% carbon dioxide and small amount of other gases. Air also contains variable amount of water vapour, on average around 1% at sealevel and 0.4% over the entire atmosphere.

Notes:
Macquarie Island, a UNESCO World Heritage site, is a subantarctic island 1,500 km southeast of Tasmania. It is a unique geological wonder, composed of oceanic crust and mantle rocks exposed above sea level. The island is home to 28 native vertebrates, including the royal penguin and Macquarie Island shag, with over 750,000 royal penguin pairs breeding annually. The island is also known for its megaherbs and endemic plants like the cushion plant Azorella macquariensis. It has no permanent human population but hosts a research station since 1948. The island’s ecosystem has been impacted by introduced species like rabbits and cats, leading to conservation efforts. Macquarie Island is subject to fierce winds and is an important site for seabirds and seals, with 3.5 million seabirds and 80,000 elephant seals arriving each year to breed and molt.