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Remineralize now!

Production of chemical fertilizers used in agricuture is highly energy-intensive. The lowest estimate is that at least 1% of all … Continued


What is this?

This is a mousetrap (and a mouse in it, if you look closely) being used in Tigray, Ethiopia. The trap … Continued




floodplains

Icy fun

Floodplains are the areas between the river and its dikes. During winter, water levels of rivers can reach their peak … Continued



What is this?

posted by Lenneke KnoopMay 25, 2012 This stone is used by the community in Witu, Kenya to clean their drinking … Continued