What lockdown is teaching me about the environment:
There have been many reports on how the environment has significantly improved during the lockdown. According to the World Economic Forum, the air pollution in some cities fell by as much as 60% compared to the same period in 2019. It has been refreshing to see the significant improvements on a global scale after many urging efforts over the past decades on climate change and global warming. The pandemic shows us the scale of impact, which demonstrates that it is possible that our environmental impact is reduced if we work together globally, but at the same time, the extent to which businesses and regular lifestyles must be changed. I wonder how our environmental impact will change when the lockdown is over, and whether this ‘dip’ is only temporary.
Although carbon emissions have fallen sharply, another crisis has risen and that is food waste. The industry has been severely impacted and many businesses were forced to shut down. Due to this, not only has their contribution to carbon emissions decreased but in an economical sense, a lot of workers have lost their jobs (over 30 million Americans filed for unemployment). The disruption of transport, agriculture, and retail in the supply chains have led to “billions of dollars worth of food going to waste.” Furthermore, many supermarket shelves were depleted from people panic food buying and stocking up at home. In Singapore, there was concern around food supply as the majority of the food “come from over 170 countries and regions around the world.” This reliance makes Singapore vulnerable to short-term disruptions arising from supply shortages, crop failures or animal diseases. However, I found out that Singapore has a comprehensive strategy to handle food crisis and is working toward more local agricultural production. I do wonder what Singapore’s food production would look like in the future.