Air transportation has undoubtedly become an essential component of our daily lives, enabling us to travel across vast distances in relatively short periods. However, this convenience comes at a significant environmental cost. The aviation industry, responsible for facilitating air travel, is recognized as one of the largest contributors to carbon dioxide emissions generating a staggering 895 million tons in 2018 alone.

In an era of globalization and interconnectedness, airports serve as vital lifelines, facilitating the movement of people and goods across the world. According to the International Civil Aviation Organization, the 4.5 billion scheduled passengers carried in 2019 are expected to grow to approximately 10.0 billion by 2040 and the number of departures is projected to rise to around 90 million in 2040.

In a world where the soaring popularity of air travel has transformed airports into bustling centres of activity, a pressing issue looms overhead: noise pollution. The thunderous roars of aircraft engines, the clamour of ground equipment, and the constant buzz of airport operations have far-reaching consequences.

Clean and safe water is a fundamental requirement for any airport facility. As a bustling hub of activity, airports cater to millions of passengers, staff and visitors every day. Water quenches thirst, powers cooling systems, ensures fire safety and facilitates cleanliness.