Namibian company turns invasive trees into building materials
In the Namibian desert, invasive acacia trees are sucking up precious groundwater. Farmers cut them down to make room for […]
In the Namibian desert, invasive acacia trees are sucking up precious groundwater. Farmers cut them down to make room for […]
The building collapsed, killing 9 people and injuring 17 others. Kolkata: The builder of the collapsed multi-storey building in Kolkata’s