Dealing with “fake news” is a challenge for all of us due to the last four years of people in power blatantly telling untruths. Sadly, in regions like Ontario and others, the response to COVID-19 has equally been marred by people in power denying reality. This information environment makes it challenging for journalists to disseminate well-researched and variable information. Today at Web Summit a panel addressed these issues and argued that all of us need to expand our exposure to varied news sources while increasing our critical thinking skills.

This year, news has stepped into the light as a global force for good, communicating the message on how we can stop spreading Covid-19. The fight against fake news has taken on fresh significance in these trying times, but are we winning it?

Another noteworthy presentation looked into the use of hydrogen in the aviation industry. A somewhat secretive startup, Universal Hydrogen, plans to provide the fuel and more to the future of air travel. Of course, the problem with hydrogen is scalability – let’s hope they solve that! They argue that due to the energy requirements for flight that hydrogen is the best solution for decarbonizing the aviation industry (to be clear, they are focussing on large planes not smaller planes which can be fully electric). With the reduction in costs of renewable energy it means that hydrogen production can now happen in a carbon neutral way.