The earth is breathing easier. Can it beyond COVID-19?
COVID-19 is doing a lot of the work environmentalists could only dream of. Major cities and their birds are breathing easier. Across China, smog has given way to the colour blue. Even the snow-capped Himalayas are visible from parts of Northern India for the first time in local’s memories. Here in Australia, bike sales are up and with fewer cars on the road fewer wild birds and animals are being injured. Seismologists are reporting that the upper crust of the Earth is quieter . Less transport means much less pollution. Global emissions are now predicted will fall by 2.6 billion metric tons in 2020, the largest fall in history. At home, many of us are returning to our gardens. There’s a shortage of seedlings at Bunnings. Even apartment dwellers are starting balcony gardens and “grow your own” food clubs. Might some of the changes wrought by coronavirus last? There are reasons to feel some optimism: 1. In this instance the prime minister has acted on the science. Rather t...