Categories #canadalist #canadalisting #canadanews #canadapost #canadastories #canadastory #canadatalk #topstories Search Canada Online Listing Greta Thunberg to boycott UN climate conference, citing COVID-19 vaccine inequality Post author By Search Canada Online Listing Blog Post date April 10, 2021 Climate activist Greta Thunberg criticized nations she said were unwilling to share vaccines with those that have little access to the drugs.