Current Affair Category: Environment & Ecology

Article “Climate change is deciding where and how rural Indians are living” Published : The Hindu-23 July 2025 Very Important Topic for  mains: GS1, GS3, or Essay Paper in UPSC/PCS: Why in News? The issue of climate migration in India is gaining renewed attention due to increasing frequency and severity of climate-induced disasters—particularly droughts in […]

Why in News? The Environment Ministry of India  has recently announced that 78% of coal-based thermal power plants will not need to install Flue Gas Desulphurisation (FGD) devices, which are meant to reduce sulphur dioxide (SO2) pollution.  Relevance : UPSC Pre &  Mains Prelims :  FGD Mains  : GS3 What is Flue Gas Desulphurisation (FGD)? […]

Very Low Sulphur Fuel Oil (VLSFO): Why in News ? The global shipping industry, a critical pillar of international trade, is steadily moving towards decarbonisation, with ambitious targets set for 2040-2050. Currently, merchant vessels primarily rely on conventional fuels like Very Low Sulphur Fuel Oil (VLSFO), diesel, and liquefied methane (LNG) Relevance : UPSC Pre […]

What is the National Working Plan Code? The National Working Plan Code (NWPC) is a guideline document issued by the Ministry of Environment, Forest and Climate Change (MoEFCC), Government of India, to regulate and standardize scientific forest management and planning in the country. A Working Plan is essentially a blueprint for the management of forests […]

Fuel Gas Desulphurization (FGD)? Why in News? Fuel Gas Desulphurization (FGD) has become increasingly important as India enforces stricter emission norms for coal-based power plants and industries. FGD systems are being installed to control Sulphur Dioxide (SO₂) emissions, a major cause of air pollution and acid rain. What is FGD? Fuel Gas Desulphurization (FGD) is […]

Why in News? The discussion around India’s open ecosystems, particularly deserts, grasslands, savannas, and scrublands, has gained attention due to growing awareness of their ecological and cultural significance, as highlighted in the article by Abi Tamim Vanak and Anuja Malhotra. These ecosystems, often misclassified as “wastelands,” are critical for biodiversity, carbon storage, and the livelihoods […]

Why in News? The grey seals were released into the Baltic Sea off the Lithuanian coast after being rehabilitated. This was done in response to the challenges these animals face due to climate change, shrinking fish stocks, pollution, and loss of ice cover. Relevance : UPSC Pre &  Mains Prelims : Ice sheet recession Mains […]

A team of Arctic researchers is embarking on an urgent mission to drill deep into Arctic ice to extract and preserve ancient ice cores, which serve as invaluable records of Earth’s environmental past. This initiative, driven by the rapid warming of the Arctic due to climate change, aims to secure these irreplaceable “time capsules” before […]

Why in News ?  The 17th BRICS Summit, hosted in Rio de Janeiro, Brazil, on July 7–8, 2025, brought together leaders of Brazil, Russia, India, China, and South Africa to deliberate on pressing global challenges. Under the overarching theme of “Building a Just Global Order”, the summit emphasized environmental sustainability, climate action in the run-up […]

Why in News?  Driven by the global fight against climate change, companies worldwide are investing heavily in conservation efforts. A major focus has been the Amazon rainforest in Brazil, where funds support projects aimed at reducing deforestation. These investments are tied to carbon credits, allowing firms to offset their emissions by protecting vital ecosystems. Relevance […]