Natural Sciences

In recent years, fires in the Amazon Forest and in Australia caused worldwide dismay, showing how interconnected the globe is when we talk about climate change. Similarly, this global phenomenon means that environmental changes in polar regions also concern the...

This article is about my master’s fieldwork experience in Ghana, where I looked into the contribution of an edible pest species to rural livelihoods in the country and the accessibility constraints associated with its harvest. As Erasmus Mundus scholars, we...

‘Out of sight, out of mind’ is a well-known expression, but one with pernicious effects in the context of waste. We’ve always done things a certain way. Things are made, used, and thrown away. But where do all these thrown-away things go? What do they become? What could they become? Our linear way of thinking and behaving is being increasingly criticised as landfills overflow, water supplies dry up, and air becomes unbreathable.

‘Out of sight, out of mind’ is a well-known expression, but one with pernicious effects in the context of waste. We’ve always done things a certain way. Things are made, used, and thrown away. But where do all these thrown-away...

In 2018, the City of Cape Town declared a city-wide water crisis, which would be punctuated by ‘Day Zero’ – the day the city would run out of water. The drought had been looming for years, and the City of Cape Town had made some management changes, but all rested on the assumption that rain would fall at the same rate as in the past.