DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 19th November 2024
Archives (PRELIMS & MAINS Focus) INDIA’S ROAD TO NET-ZERO Syllabus: Mains – GS 3 Context: Climate action and plans of action by various countries is drawing significant attention as United Nations’ annual meeting of the Conference of the Parties (COPs) progresses in Baku. Background: – A few COPs ago, India committed to achieving net-zero carbon emissions by 2070. Since then, it has implemented several policies while others are in the works to support this transition. It is widely acknowledged that this journey will not be without challenges. Why net-zero at all? The scientific consensus is that to avoid devastating and irreversible consequences, the world must keep the global average annual surface temperature rise to within 1.5 °C above pre-industrial levels. The current increase is at least 1.1 °C over that in 1880. The Sixth Assessment Report of the U.N. Intergovernmental Panel on Climate Change estimated that from 2020, the remaining (cumulative) global carbon budget for limiting temperature rise to 1.5 °C is 400-500 billion tonnes (Gt) of CO2. Currently, annual global emissions are around 40 GtCO₂. This means net global emissions must drop drastically to stay within the carbon budget. Is net-zero equitable? The developed world, having caused the problem of climate change in the first place, is expected to reach net-zero emissions well before 2050, allowing more time for developing countries to balance their development goals with climate action. These expectations aren’t being met, however. Developed countries are also expected to help finance climate action, but this hasn’t materialised at the required scale. Developing countries, especially those that are small islands, are bearing more than their fair share of the brunt of climate change. So overall, neither climate change nor climate action is currently equitable. A new consumption corridor India’s lifestyle aspirations could easily become unsustainable in the long run, jeopardising our access to basic needs. In a scenario where consumption rises unchecked and India electrifies all end-use applications, the power demand could increase nine- to tenfold by 2070. Meeting it entirely via renewable energy will require more than 5,500 GW of solar and 1,500 GW of wind. This target is achievable if India’s only priority is to expand renewable energy generation capacity. But if India is to maintain food and nutritional security, increase forest cover, and preserve biodiversity as well, these energy targets will become challenging. Going beyond 3,500 GW solar and 900 GW wind will demand considerable land trade-offs. India has a tough balancing act to pull off: availing good quality of life to a large share of its population (which has significant material and energy implications) while working towards its climate adaptation and mitigation goals. To this end, it is important to recognise the pitfalls of economic models. For example, the environmental Kuznets curve hypothesises that beyond a threshold, economic growth can be decoupled from carbon emissions. In reality, even the richest countries haven’t achieved this decoupling. India need to envisage a long-term strategy incorporating ‘sufficiency consumption corridors’, with a floor well suited to meeting our developmental goals and a ceiling of excess that will help avoid unsustainable growth. Equally important are demand-side measures to help maintain this corridor of consumption that will keep us on a sustainable pathway. Demand and supply measures Some of the demand-side measures include the use of better construction materials and passive design elements to provide thermal comfort that doesn’t require air-conditioning, energy-efficient appliances, public and/or non-motorised transport, local products to reduce the demand for long-haul freight, mindful dietary choices, and alternative fuels in industries. On the supply side as well, India needs to further decentralise energy production (including by the use of rooftop solar cells and of solar pumps for agriculture). Finally, it should continue to expand its nuclear power generation capacity. Source: The Hindu MEDIA LITERACY Syllabus: Mains – GS 2 & GS 4 Context: National Press Day is celebrated annually on 16 November. The expansion of Information and Communication Technologies (ICT) and the rapid spread of information highlights the growing significance of media literacy in ensuring responsible journalism and countering misinformation. Background: – It is time to pause and understand our information needs, digital rights, and the algorithms shaping how information is presented and disseminated, and finally explore how to navigate the turbulent sea of information. Building resilience against misinformation Information is increasingly weaponised to breed mistrust, division and intolerance, and its unhindered proliferation jeopardises the larger goal of the well-being of an open and plural society. In today’s media-saturated culture, truth has become the first casualty. It sets the seal on what Jonathan Swift, the outstanding Anglo-Irish satirist, asserted centuries ago, “Falsehood flies, and the truth comes limping after it”. Develop a way with media literacy In an era where truth often takes a backseat, facts get smothered by emotional responses, primarily fuelled by social media. Information seekers ought to understand who creates the message, what purposes it serves, and what creative techniques are used to make lies indistinguishable from the truth. Developing a distinct ability to analyse how political, religious, commercial, and ethnic allegiances affect human sensitivity is essential. This urgently needed skill can only be acquired if one understands and develops a way with media literacy – a widely used but least understood term. Media literacy equips individuals to critically evaluate what is presented by the media as objective truth. It empowers us to find meaning between the lines, not on them. Media literacy emphasises cultivating critical thinking, enabling individuals to resist being swayed by rhetorical flourishes or polemics (biased arguments). It exposes how both print media and digital platforms have the potential for manipulative persuasion and are often used to further vested interests. To make us sensitive to religious, social, cultural and racial prejudices, media literacy harps on critical thinking so that one can realise that all beliefs and ideologies – whether rooted in religion, nationalism or other belief systems – often carry inherent biases. Four dimensions of media literacy Renowned media scholar W. James Potter aptly asserted that all media messages include four
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