INTERNATIONALGreta Thunberg, climate change activist, sails into New York CityeditorAugust 29, 2019 by editorAugust 29, 2019029 (UTV|COLOMBO) – Teenage environmental activist Greta Thunberg has arrived in New York after a 15-day, 3,000-mile (4,800km) voyage across the Atlantic. She will be participating in...