Earth Day: Greta Thunberg calls for ‘new path’ after pandemic

Climate activist says Covid-19 outbreak shows change can happen when we listen to scientists

Museum of Tomorrow: a captivating invitation to imagine a sustainable world

Rio de Janeiro’s new museum, focusing on ideas rather than objects, ecology more than technology, is a little trippy, a little hippy, very worthy but rarely dull

Amazon rainforest losing ability to regulate climate, scientist warns

Report says logging and burning of Amazon might be connected to worsening droughts – such as the one plaguing São Paulo