New Delhi: Vedanta Aluminium, India's largest producer of aluminium has declared that its largest aluminium smelter has substantially reduced its GHG, or greenhouse gas emissions intensity (carbon footprint), by around 12 per cent in FY22 over the previous fiscal, while increasing production volume by 20 per cent. On World Environment Day, Vedanta Aluminium committed to reduce GHG emissions intensity by 25 per cent by 2030, over FY21 baseline, as part of its climate action endeavours. Historically, Vedanta Aluminium has reduced its GHG emissions intensity by 21 per cent in the 2012-21 period, while almost tripling its production in the same period. Vedanta Aluminium has deployed a multi-pronged approach for combating climate change. This includes operating plants at high levels of operational efficiencies, increasing quantum of renewables in energy mix, and transitioning to cleaner fuels from fossil fuels.