Let's fix the system by expanding capacity to meet the consumer demand, not by suggesting that airports have reached their limit and that airlines should dramatically reduce service.
Future needs are predictable.
The recent report illustrates the need for more runways and air traffic control modernization. With nearly one billion people flying within eight to 10 years, we must grow capacity rather than turn consumers away. Expanding capacity to meet demand for safe, fast, frequent, efficient air transportation at fair prices is the appropriate response. Petrol in the United Kingdom is the most expensive in Europe. It might cheer some of your readers to know this.