5 Important coral reef locations of the world-
Great Barrier Reef - Australia
Belize Barrier Reef Reserve - Caribbean Sea
New Caledonia - South Pacific Ocean
Chagos Archipelago - Indian Ocean
Raja Ampat Islands - Indonesia
New Caledonian barrier reef is located in New Caledonia in South Pacific Ocean.
It is the longest continuous barrier reef in the world and the third largest after the Great Barrier Reef of Australia and the Mesoamerican Barrier Reef
Chagos Archipelago is known for -
1) having the world's largest CORAL ATOLL
2) US Military base at Diego Garcia
3) recent sovereignty dispute between UK and Mauritius
Chagos Archipelago - A Case Study in Rapid Reef Recovery
Chagos represents the rare case where
scientists can examine effects of global climate change in the absence of human influence.
Chagos archipelago is home to the most geographically isolated reef system in the Indian Ocean, in terms of both distance and ocean current patterns. Local human influence is low, as most of the archipelago is uninhabited.
Only the military base on the atoll Diego Garcia is populated.
In April 2010, British government designated the entire Chagos Archipelago as a marine protected area.
Raja Ampat Islands of Indonesia are situated upon the Equator and form a part of the 'Coral Triangle'.
The Raja Ampat archipelago currently holds the title of the world's most diverse marine habitat.
Points to note from today’s News Articles in THE HINDU (16-SEP-2020):
🔎 Home Ministry will soon introduce a Bill to amend 69th CAA, 1991 to give more discretionary powers to Lt. Governor (L-G) of Delhi in matters of All India Services and Anti-corruption Branch (ACB).
Background - What is Art 239AA, the law that defines the powers of L-G and Chief Minister of Delhi ?
Issues related to Art 239AA-
1) Delhi statehood issue
2) Delhi-Centre power tussle
Delhi Govt has power to make laws on all subjects, except public order, police and land.
🔎 How the recent discovery of Phosphine gas on Venus indicates towards the possibility of extra-terrestrial life ?
🔎 After UAE, Bahrain also signs peace deal with Israel under US stewardship.
Bahrain is the 4th Arab country - after Egypt, Jordan and UAE to recognise Israel since it was founded in 1948.
Background - For decades, most Arab countries have boycotted Israel, insisting that they would only establish ties with Israel after Palestinian dispute is settled. Saudi Arabia, the biggest gulf power is still holding out.
🔎 The Aircraft (Amendment) Bill, 2020 has been passed by both the houses of Parliament.
Important provisions -
1) The bill gives statutory powers to Directorate General of Civil Aviation (DCGA), Bureau of Civil Aviation Security and Aircraft Accident Investigation Authority.
2) The bill empowers DCGA to levy enhanced penalties of upto ₹1 Crore from existing ₹10 lakh on airlines, airports and other aviation entities.
🔎 UK has formally handed over 3 antique bronze idols of Rama, Lakshmana and Sita to Tamil Nadu Govt which were stolen and smuggled out of India in 1970s.
Background - What is India Pride Project ?
🔎 Kerala has become the first state in the country to have certified snake handlers who would be trained by Kerala Forest Department in rescuing snakes from human dominated places.
🔎 Atal Tunnel - world's longest high-altitude highway tunnel (9 km long) will be inaugurated by PM at the end of this month. It will provide all weather connectivity to Leh.
What is the strategic significance of Atal Tunnel ?
🔎 Pradhan Mantri Garib Kalyan Package Insurance Scheme for health workers has been extended for 180 days.
It is a central sector scheme which provides insurance cover of ₹50 lakh to healthcare providers in direct contact and care of covid patients.