ISRO has launched GSAT-29 communication satellite successfully on board GSLV-MK III D2. With this launch, GSLV-MK III is considered to be operational for space missions like Chandrayaan II and Gaganyaan. Gaganyaan mission was announced by Prime Minister in his Independence Day speech, that ISRO will be sending its first human spaceflight mission into space by 2022.
ISRO has launched GSAT-29 communication satellite successfully on board GSLV-Mk III D2 from Satish Dhawan Space Centre at Sriharikota. With this launch, GSLV Mk III completed the test flights and is declared operational, thus joining the ranks of the working vehicles such as PSLV. Besides, this launch serves as a major boost for Chandrayaan-II (moon) and Gaganyaan (manned) missions.
Recently in the UN General Assembly (UNGA), India has declared that nuclear energy is crucial for meeting the challenge of climate change and suggested measures to increase its public acceptance. It has to be noted that, nuclear energy has been receiving stiff opposition and some countries even plan to phase out their nuclear power plants due to their inherent risks.
In this article, you will learn what is nuclear energy? How do nuclear reactors work? What are the advantages and disadvantages of nuclear energy? How nuclear fusion different from fission and its advantages and challenges? What is the stand of different countries? What is India's 3 stage nuclear power programme? What are the advantages and disadvantages of thorium-based reactors? and What is the current status of the 3 stage programme and its challenges?
The green buildings in India constitute less than 2%. However, there is a great opportunity to increase that number since about 60% of the country’s infrastructure is yet to be put in place in the next 20 years. Moreover, the government is also planning to launch a global green construction challenge to promote Green buildings in the country. In this article, we will discuss the concept of Green Building, its benefits, implementation challenges and progress in India.
Recently, India’s first indigenous nuclear-powered ballistic missile submarine (SSBN), INS Arihant (destroyer of enemies), has successfully completed its first deterrence patrol. It means that the submarine is fully operational now and when the signal goes out from New Delhi to INS Arihant, it should be able to launch a nuclear missile. However, experts have questioned its credibility to achieve a true nuclear triad.
Recently, the World Bank has released the Ease of Doing Business Index. India has jumped 23 places in the ranking at 77th position as the country made it easier to start a business, deal with construction licenses and enabled faster cross-border trading.
Recently Prime Minister Narendra Modi unveiled the world’s tallest statue (182 meters) of Sardar Vallabhai Patel in Gujarat. Although Sardar Patel’s valuable contribution towards Indian National Movement and Post-independence consolidation is commendable, building such a colossal statue with really huge investment (around Rs. 3000 crore) in just a few years raises serious political, economic and social concerns.
Recently, an inter-ministerial committee on the regulation of the payments system in India has submitted its report to the finance ministry. However, the RBI has opposed its proposal to establish a separate and independent regulator for the payments sector in India.