NEWS 19-12-2024. News For 20th-Dec (Friday) 1.India has recently become the first nation to officially define *"green steel,"* which includes steel produced with carbon dioxide emissions of less than 2.2 tonnes per tonne of finished steel. 2.Elon Musk, the CEO of Tesla and SpaceX, has made history by becoming the first person to reach a net worth of $400 billion, according to the Bloomberg Billionaires Index. 3.Cabinet Committee on Security has cleared two major projects worth around Rs 20,000 crore for *12 Su-30 MKI fighter jets for the Indian Air Force and 100 K-9 Vajra Self- propelled howitzers* for the Indian Army. 4.The Union Cabinet approved bill, to amend the Constitution to implement *"one nation, one election"*. The draft legislations has been introduced in Parliament. 5.Indian chess prodigy Gukesh Dommaraju, 18, has become the youngest world chess champion, defeating China's Ding Liren in Singapore. < < Back