Hellow Kizak,
That video made me go back to my childhood when I had to pump water from a well for all the needs, even for cooking. We had to go to the river to do our loundry, carrying big loads of dump clothes. The situation the Niger people is living, almost all Latinamerican countries are. So as we could see the world population is growing but the natural resources as water are dicreasing.
Hello Jerri,
Just make a click under one of the lines. A set of butons will be displayed. Choose tha one or two arrow button, then you will see a box to write in. I hope this can help. Yrma