This image shows how there have been improvements to drinking water and sanitation.  It also 
shows unimprovements to drinking water and sanitation.  This image shows more unimprovements 
than improvements.
This image depicts the difference between improved and unimproved water, as well as their 
different uses in regards to sanitation and human consumption.
This chart describes drinking water and sanitation. Categories on the chart include piped 
water into dwelling, yard or plot, and public tap or standpipe.
This image describes what defines improved and unimproved drinking water sources and sanitation 
facilities. It uses a square graph to make comparisons of the different types of drinking 
water sources on the same page.
The figure presented is titled Drinking water and sanitation.  The figure is an actual representation 
of the statistical data for countries and their drinking water.
This is a chart that breaks down the status of drinking water and also sanitation conditions. 
It shows if there has been an improvement or not and shows how drinking water and sanitation 
is specifically used.
This is a table showing the differences between drinking water and water used for sanitation 
and the difference when the source of the water was improved vs unimproved
This chart describes drinking water and sanitation improvement or unimprovement.  It describes 
different sources of water and whether or not the sanitation has improved or not.
This chart describes drinking water and sanitation. Categories on the chart include piped 
water into dwelling, yard or plot, and public tap or standpipe.
Y axis is improved versus unimproved, X axis is two columns drinking water and sanitation, 
all the components of each category are listed appropriately
This is a series of statistics depicting the difference between areas that have both improved 
and unimproved deliveries and uses of drinking water and sanitation practices. 
This chart shows the definitions of approved and unapproved drinking water sources and sanitation 
facilities.  Approved drinking water sources include piped water and protected springs.  Approved 
sanitation facilities include flush to pipe systems and composting toilets.
This is a improved and unimproved sheet of water and sanitation.  Talks about a bunch of random 
stuff Im not too sure what its trying to say.  No explanations