With the extra income, Felorince Lunsin from Kota Marudu is saving for her children's education and making ends meet.

Until quite recently, this was the case with corn husks, but it turns out those can be put to good use even if you can't eat them. What they're best for is using as a food-safe wrapper.

“In architecture, sustainability informs every decision – from designing energy-efficient structures to using bamboo and ...