I Am Greta Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Greta Thunberg a 15-year-old student in Sweden started a school strike for the climate as her question for adults was if you don’t care about my future on earth why should I care about my future in school? Within months her strike evolved into a global movement as the quiet teenage girl on the autism spectrum becomes a world-famous activist. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Donald Trump, Pope Francis, Malena Ernman, Greta Thunberg, Jair Bolsonaro, Vladimir Putin, Svante Thunberg, António Guterres .