Bihar's Battle Against Air Pollution: A Push for FGD Systems

December 7, 2024, 4:34 pm
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Bihar is stepping into the ring against air pollution. The state is ramping up efforts to install flue gas desulfurization (FGD) systems in its thermal power plants. This move comes as a response to the growing alarm over sulfur dioxide (SO2) emissions. The stakes are high. The air we breathe is at risk, and Bihar is determined to change the narrative.

The environment, forest, and climate change department is leading the charge. Six major thermal power units are in the crosshairs. These units are notorious for their SO2 emissions, a significant contributor to air pollution. The FGD systems aim to act like a sponge, soaking up harmful gases before they escape into the atmosphere.

A recent review meeting, chaired by Environment Minister Prem Kumar, highlighted the urgency of the situation. Senior officials from the Bihar State Pollution Control Board (BSPCB) were present. They dissected pollution levels and the operational status of the six NTPC units in Bihar. The discussion was intense, focusing on the progress of FGD installations. The message was clear: action is needed now.

The FGD systems are not just a recommendation; they are a necessity. A study by CSIR-NEERI, evaluated by NITI Aayog, painted a grim picture. SO2 levels from Bihar's thermal power plants are alarmingly high. The report sounded the alarm bell, emphasizing the critical need for FGD installations. Another study by IIT-Delhi is underway, further assessing pollution control measures.

The Union Ministry of Climate Change has set a deadline. All thermal power plants across India must install FGD systems by 2026. However, Bihar is lagging. The Centre for Research on Energy and Clean Air (CREA) pointed out that Bihar's six major thermal plants emit around 181 kilotonnes of SO2 annually. This figure is staggering—ten times higher than emissions from burning paddy straw in Punjab and Haryana.

The six thermal plants under scrutiny include Barauni Thermal Power Station, Barh Super Thermal Power Plant, Buxar Thermal Power Plant, Kahalgaon Super Thermal Power Station, Kanti Thermal Power Station, and Nabinagar Thermal Power Project. Together, they form a significant part of Bihar's energy landscape. Yet, they also contribute heavily to the state’s pollution woes.

Despite the daunting challenges, there is a glimmer of hope. Officials reported an improvement in the air quality index (AQI) this year compared to last. The high levels of PM2.5 and PM10 had previously dragged down the AQI. Now, there’s a cautious optimism in the air. But the battle is far from over.

The push for FGD systems is just one piece of the puzzle. It’s a step toward cleaner air and a healthier environment. The stakes are high, and the clock is ticking. Bihar must act swiftly to meet the Union's deadline. The health of its citizens hangs in the balance.

The road ahead is fraught with challenges. Implementing FGD systems requires investment, time, and expertise. The state must mobilize resources and ensure that the systems are installed effectively. It’s not just about compliance; it’s about commitment to a cleaner future.

Bihar's journey toward cleaner air is a microcosm of a larger battle. Across India, thermal power plants are grappling with similar issues. The country faces a dual challenge: meeting energy demands while safeguarding the environment. The solution lies in innovation and accountability.

As Bihar forges ahead, it sets a precedent for other states. The message is clear: pollution control is not optional. It’s a necessity. The FGD systems represent a beacon of hope. They symbolize a commitment to change.

In conclusion, Bihar's initiative to install FGD systems in thermal power plants is a crucial step in the fight against air pollution. The urgency of the situation cannot be overstated. With rising SO2 emissions and the health of its citizens at stake, Bihar must act decisively. The path to cleaner air is challenging, but it is a journey worth taking. The future of Bihar—and its air quality—depends on it.