This week, we dive into the science of shipwrecks and find out what they can reveal about our changing oceans; board an icebreaker en route to Antarctica; and visit the rooibos plantations in South Africa's Cederberg Mountains, where Indigenous farmers are finally getting a fairer deal for their increasingly popular crop.
This week, we dive into the science of shipwrecks and find out what they can reveal about our changing oceans; board an icebreaker en route to Antarctica; and visit the rooibos plantations in South Africa's Cederberg Mountains, where Indigenous farmers are finally getting a fairer deal for their increasingly popular crop.