Data centres processing and storing data from online activities already account for about 1% of global electricity use, according to IEA.
Wuhan has been under virtual lockdown for more than a week as the government tries to contain the outbreak of the fast-spreading coronavirus.
Two Saudi sisters took to Twitter to plead for international protection and a safe haven, saying their lives would be at risk if they went back home.
Traffickers are using drugs to force a growing number of British people - often homeless or mentally ill - to work for them, a charity said.
