What do you think of they year 2020 and how can 2021 be better

During COVID-19 pandemic , imports and exports were affected adversely. And it affected many countries. For example, the Automobile industry in india imports components from china. When china was fighting with coronavirus, factories were shutdown as a reasult, India's automobile industry had to halt the production. Not just india , but many countries are depending on the imports for many products such as electronics, pharmaceutical ingredients etc. So in the year 2021, companies will work on diversifying supply chains and countries will work on achieving selfself-sufficient. This may lead to protectionist tendencies. COVID-19 came when the world is least expecting it . No country is fully ready to face it Many developing countries have a shortage of healthcare professionals and medical equipment. Even developed countries have a shortage of medicines. So,in 2021, countries, may work to fill this gap. As coronavirus forced people to sit at homes, the demand for telemedicine facilities increased drastically. In 2021, hospitals and governments may work to make telemedicine facilities more accessible. 2021 may bring more work from home jobs, as more and more companies are thinking of it as a win-win situation for them and for the employees.
Virtual meetings will become more common. In 2021,people may not travel on flights just to attend official meetings.This will reasult in less carbon emissions. We have seen flighting with climate change for a long time. United Nations member countries started working on the common goal of making affordable and clean energy accessible to all. But coronavirus pandemic affected the world a lot to uplift the economy. So,the transition to clean energy may take a backseat in 2021