We feel ecological grief when we lose places, species or ecosystems we value and love. These losses are a growing threat to mental health and wellbeing globally.
Indonesia's next administration has its work cut out for it to ensure true sustainable development by resolutely committing to cutting fossil fuel subsidies for good.
As climate change makes smog and bushfires more common, people will die from air pollution at increasingly high rates – especially in densely populated cities.
Rising costs of living and airfares point to long-haul travel being affordable for fewer people. It also might re-shape the way we think about tourism.