Goldman Sachs is harnessing the power of its global analysis to break down the key factors driving the markets and the economy each week. Latin America has come a long way on its development journey, but the region has an abnormally high proportion of job-seeking single mothers. We explore how Britain is diving into the multi-billion-dollar seaweed industry. And, marine algae is incredibly versatile - it can be used in cosmetics to keep the skin plump,. It could also help in the fight against climate change.