Urban farming
In Paris, urban farmers are trying a soil-free approach to agriculture that uses less space and fewer resources. Could it help cities face the threats to our food supplies? On top of a striking new exhibition hall in southern Paris, the world’s largest urban rooftop farm has started to bear fruit. Strawberries that are small, […]
The impact of climate change on butterflies in Britain
According to conservationists, populations of around two thirds of butterfly species have declined in Britain over the past 40 years. If this trend continues, it might have unpredictable knock-on effects for other species in the ecosystem. Butterfly eggs develop into caterpillars and these insects, which are the second stage in a new butterfly’s lifecycle, consume […]
Archaeologists discover evidence of prehistoric island settlers
In early April 2019, Dr Ceri Shipton and his colleagues from Australian National University became the first archaeologists to explore Obi, one of many tropical islands in Indonesia’s Maluku Utara province. The research team’s discoveries suggest that the prehistoric people who lived on Obi were adept on both land and sea, hunting in the dense […]
The industrial revolution in Britain
The Industrial Revolution began in Britain in the mid-1700s and by the 1830s and 1840s has spread to many other parts of the world, including the United States. In Britain, it was a period when a largely rural, agrarian* society was transformed into an industrialised, urban one. Goods that had once been crafted by hand […]
How tennis rackets have changed
In 2016, the British professional tennis player Andy Murray was ranked as the world’s number one. It was an incredible achievement by any standard – made even more remarkable by the fact that he did this during a period considered to be one of the strongest in the sport’s history, competing against the likes of […]
