Emily is in search of gluten-free breakfast options! Learn how to ask about ingredients and discuss dietary restrictions in European Portuguese.
When Zé shows off his wild drawing, Liliana questions the role of artificial intelligence in creating art.
IPCC report says it's unequivocal that human activity is responsible for global warming.
Basking in global warming.
Calentamiento global, un problema de todo el mundo
Many scientists are wondering whether it’s now too late to stop global warming.