Tag: drinking water
WearCheck offers free drinking water tests to flood-ravaged KZN
Some of the worst floods in living memory wreaked havoc on KZN last week, leaving nearly 500 people dead, many more still missing, thousands of people displaced and causing extensive damage...
Engineers make filters from tree branches to purify drinking water
THE interiors of nonflowering trees such as pine and ginkgo contain sapwood lined with straw-like conduits known as xylem, which draw water up through a tree's trunk and branches. Xylem conduits...
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Deep sea trawlers are concerned about the impact of oil and...
By Larry Claasen
SADSTIA says it is not opposed to offshore oil and gas exploration but says long-term impacts on established industries must be considered.
SOUTH...