StoneRoad2013's photos with the keyword: graph

This shows the role of vaccination in the worldwide eradication of Polio, and what might have [probably] happened without it. There are still cases in areas without complete coverage by vaccines. Unlike smallpox, which vaccination has completely eradicated ... . not my image : fair use & public information

The main driver recently has been the rocketing increase in oil/gas prices, coupled with Putin's invasion of Ukraine affecting grain and sunflower seed supplies by preventing exports. Before that, one of the side-affects of the Covid pandemic was increased prices - with some price-gouging - especially to certain food staples and use of couriers for deliveries, the cost of which was "hidden" inside price increases as people were not shopping around for good deals. . [E2A - Russia has been, effectively, looting such items as grain, cherries, steel coil and other products from the occupied territories]. . Not my image : fair use & public education