time. Another way is through the development of new high tech solutions. But these take time to develop, and for most part of the world they are very costly. There are more taps than people in the world. And most of them are old ones that gush out 10-12 liters/minute. They can upgrade them to extreme saving ones in less than a minute. Their mission is to create solutions where they only use what they actually need for every situation. And when it come to washing hands, that is 2% of the flow in old taps. Their solutions are small and simple retro-fits. This means there are no costly or time consuming installations needed. In 1 minute, every person can upgrade their old stupid equipment to a new extreme saving one. Their Nozzles installs into the current socket and comes with adaptors so that it fit most taps all over the world. Making this solution easy to implement all over the world.