Even as the fields of engineering and technology, in general, are heading into the next frontier - popularly referred to as the "age of automation", the sheer gap between the amount of technical information, knowledge, and awareness of this knowledge, is increasing rapidly. This is precisely why the World Research Forum (WRF), is organizing the 'World Congress on Pollution Control (WCPC-21)' from the 12th-13th Oct, 2021. This event will witness some of the biggest minds across various sub-disciplines of engineering and technology gathering together to disseminate essential expertise. As a result of attending this conference, everything from research activities and experimentation to learning, industrial output, and the global economy, will progress as well as witness accelerated growth. This event is guaranteed to equip participants with the skills they need to excel in their respective fields of engineering and technology by making a name for themselves through their research work and contributions. Additionally, this conference will also provide avenues for participants to exchange ideas and network with each other as well as domain experts from their fields. Overall, this event is aimed at professionals across all spheres of technology and engineering including the experienced, inexperienced, and students as well.