In the past decade, she has campaigned to bring justice for the victims of incidents in garment factories, such as the 2012 Tazreen factory fire that killed at least 112 workers and the 2013 Savar Building (Rana Plaza) collapse, where 1129 people were killed. Saydia has led protests and investigations for several years demanding justice for these and other violations of factory workers’ rights, and she has written about women factory workers as part of a collective of feminist bloggers. She has also joined the campaign “Justice for Kalpana Chakma”, Stop Rampal coal-based Power Plant and Stop Rooppur Nuclear Power Plant.