Fourth-generation tea planter Shrey Agarwal is experimenting with a cost-effective, scalable way to remove CO2 from the ...
Trovants in Romania grow by absorbing minerals from rainwater Found near Costești, they expand and form ‘baby’ rocks Myths claim trovants are dinosaur eggs or alien formations ...
Iréne-Mari van der Walt With a view to creating a rock garden at the National Botanical Garden in Windhoek, the garden’s curator, Leevi Nanyeni and landscape gardener Rainer Raue hope to find people ...