Published on
Apr 29, 2025
EDITORIAL COMMENT: Coal-tar roads an example of right research methods
ZIMBABWE can find its own solutions for many challenges and does not have to rely on being spoon-fed by outsiders who may not know the conditions or how we look at costing when there are imports. An example now in progress is the use of coal tar, a waste …
Source:
The Herald (Zimbabwe)
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Pro-Government
