Gaborone - On a scale not seen in Africa in decades, more than 52 million people in 18 countries across southern, eastern and central Africa are facing up to crisis levels of hunger, according to the latest report by Oxfam.

While the plant-based food is becoming more prevalent among consumers of all ages, the meat category is also experiencing an increase in popularity, particularly in the US and Europe in recent years.

Drones are revolutionizing the way scientists observe, measure and monitor the natural environment.

The proportion of smallholder farms globally may be much larger than previously thought, suggesting that their current contribution to global food production could be underestimated, a crowdsourcing study reveals.

The Okavango Delta in northern Botswana is a mosaic of water paths, floodplains and arid islands. The delta sits in the Okavango river basin, which spans three African countries: Angola, Namibia and Botswana.

The revenue of the frozen potato market in the UK amounted to $1.5B in 2018, declining by -2.1% against the previous year.