UN Catch-Up Dateline Geneva – Climate change scare for business, COVID’s $2.4 trillion tourism hit and Tigray alert

In this week’s show, the worrying rise of internet blackouts to stifle dissent and why going green is a matter of survival for small firms. Also, the pandemic’s $2.4 trillion hit to global tourism, what new migrant worker numbers tell us about the world economy - and an alert over the humanitarian crisis in Ethiopia’s Tigray region. That’s all coming up in this week’s UN Catch-Up Dateline Geneva.