How many states are directed by the National Green Tribunal to submit action plans for bringing air quality standards?

Scientists have discovered the most-distant body ever observed in our solar system, located over 100 times farther than Earth is from the Sun. The new object has been nicknamed Farout. Earlier, 2018 VG18, the object is the first to be observed at a distance of more than 100 astronomical units from the sun. Farout is about 120 AU, or about 11 billion miles, from the sun. One AU is the distance from Earth to the sun or about 93 million miles

The Chandra Narayan Yadav Memorial Maternity Hospital built on an Indian grant of Nepalese Rupees 26.90 million, was inaugurated by Ambassador of India to Nepal, Manjeev Singh Puri. The hospital has been built under the Government of India's Small Development Projects Scheme. The hospital is being run by the Chandra Narayan Yadav Memorial Trust under the principle of no profit/no loss basis. The 25-bedded maternity hospital will provide maternity and health care services to the people of 50 village development committees (VDC) in and around the district of Siraha. The hospital is equipped with ultrasound facilities, a blood bank, an emergency room, ICU, CCU, major OT, a minor OT, and other basic facilities.

World Press Freedom Day is observed annually on May 3 to raise awareness among the international community that freedom of the press and freedom of expression are fundamental human rights. This day also pay tribute to media professionals who risked or lost their lives in the line of duty. This year marked the 26th celebration of World Press Freedom Day which was observed with a theme "Media for Democracy: Journalism and Elections in Times of Disinformation". The day was initiated by the UN General Assembly in December 1993 after the recommendation of 26th UNESCO's General Conference in 1991 which led to the adoption of Declaration of Windhoek.

A new seller-funding programme named 'Amazon Wings' has been launched by Amazon India to help the small businesses and entrepreneurs to raise funds through the crowd funding platform. With this initiative, the small businesses and entrepreneurs of this platform can raise the funds for their business expansion, product development, and foster innovation or community development. Amazon India sellers can use the Ketto's platform for a subsidized fee which is around 50 percent to initiate fundraisers. Also, it launches a dedicated microsite to feature fundraisers initiated by sellers by which they can raise small ticket funds starting from as little as Rs 50,000 by means of crowd-funding through multiple individuals. Presently, Amazon India runs a programme called 'Launchpad' that helps product start-ups get a wider reach on the platform.

Kazakhstan has set up Coordinating Council for attracting foreign investments including from India. A decision was taken to lay down the functions of Investment Ombudsman in order to venture for new approaches to improve the investment scenario in Kazakhstan. The meeting identified the Astana International Financial Centre (AIFC) as a Unified Center for the coordination of work on investment and promotion of the investment image of Kazakhstan.

The eighth edition of joint military exercise 'Sampriti-2019' between the armies of India and Bangladesh was commenced on 3rd March, 2019, which aimed to increase mutual cooperation and camaraderie with an impressive ceremony in Tangail, Bangladesh.This exercise will be conducted till 15th March as a part of the ongoing India-Bangladesh defence cooperation.The motive behind this exercise is to hone their tactical and technical skills in countering insurgency, counter terrorism and aid to civil authorities for disaster management in an UN peace keeping scenario involving a combined deployment at a battalion level.

A 12-member Indian Army patrol along with a police representative recovered wreckage of a World War II US Air Force aircraft in Roing district of Arunachal Pradesh recently. The patrol located the aircraft debris covered by thick undergrowth and buried under five feet of snow. Its discovery and other warlike stores will definitely lead to revelation of some historical inputs.

57 year old, SpongeBob SquarePants creator Stephen Hillenburg passed away due to Motor Neuron Disease also known as ALS, a disease he had been diagnosed with in 2017. SpongeBob, an American animated series, which was aired for nearly two decades since its premiere in 1999 is Nickelodeon's biggest hit. Hollywood actor David Hasselhoff was starred in SpongeBob SquarePants Movie.

India test-fired Helina, a helicopter-launched version of the Nag anti-tank guided missile, with a hit range of 7-8 km, from the Odisha Coast. Helina was launched from an Army chopper and the weapon system was tested for its full range at 12:55 PM near the Integrated Test Range in Chandipur in the Balasore District of Odisha.Developed by the Defence Research and Development Organisation (DRDO), Helina is said to be one of the most advanced anti-tank weapons in the world. It is guided by an Infrared Imaging Seeker (IIR)operating in the lock-on-before-launch mode.