Looking back over the period since the pandemic began, possibly one of the most iconic memories for me was clear blue skies with no aircraft trails to be seen anywhere. In fact, it got to the stage, with aeroplanes grounded across the World, that seeing a long white line moving across the sky – usually a cargo plane – became a rare phenomenon rather than an everyday occurrence. The fact that people were not travelling abroad and staying at home within their own countries meant that the environment improved across the World. There were news reports about smog disappearing in some the World’s most polluted cities and fish returning to rivers and waterways such as the canals of Venice. Given this, there was hope that the world may have turned an unexpected corner on climate change with one academic journal suggesting that global carbon dioxide emissions had fallen by 17% in April 2020 as compared to the previous year. Unfortunately, as economic activity has started again, that drop h...
Entrepreneurship, innovation and the economy