We've all been there, standing in line to use the toilet. The wait can seem like forever, but in reality it's probably only a few inconvenient minutes. Now imagine having to wait for hours every single day just to use a private toilet, only to find the facilities lacking at the front of the queue and nothing to wash your hands with.
We all know a country can only develop fully if all of its population has access to water and sanitation. Taps and toilets transform people's life chances, leading to better health, education and economic opportunities. It is fundamental to eradicating extreme poverty and to women and girl's empowerment.
Next time I turn the news on and see a story about people living through a drought, or floods affecting people's houses and lives, I won't just feel sorry for them. I will understand a lot better what they must be going through and will pick up that phone and donate more and encourage everyone I know to do the same.
India has undergone an astonishing transformation over the past decade or so. When I first visited India in the early 70s few would have predicted that this amazing country would today have an IT industry worth over $100 billion a year or that Indian companies would come to own some of the best known British brands such as Jaguar Land Rover and Tetley Tea...
The story of two teenage girls raped and murdered in India this spring while looking for a discreet place to relieve themselves outdoors made headlines around the world. Sadly, their situation is far from unique. Half a billion women and girls - 15% of females worldwide - are forced to do this every day simply because they do not have access to a toilet. This crisis risks women's health, and threatens their safety. The new Indian government was moved to act following the tragedy of the two Dalit girls in Uttar Pradesh, pledging zero tolerance for acts of violence against women. Their statement is welcome. However, protecting women from harassment and attack will not happen overnight.
This month, you might see two young girls pictured on the side of London's buses, each hauling a jerry can of water that is more than half their weight. Some 748 million people around the world do not have access to safe water. That is one person in 10. It is nearly always up to girls and women to hike treacherous, winding paths to fetch water for their families, and carry that heavy burden home again.