She made the news last month as one of the climate change campaigners at the protest organised by Extinction Rebellion.
Being a public figure, and someone who attracts a lot of trolls, it was natural to be wary of attracting negative attention from those who are happy to criticise someone online, even when they are trying to help people.
Prepare yourself, I may disappoint you more, than my dad, when he went out to buy a pack cigs.