PigeonBlog Collecting air pollution data with pigeons wearing GPS-enabled sensor backpacks. data collection environment Similar projects to PigeonBlog A Red Record A statistical analysis spearheaded the anti-lynching movement in the United States. Memorial to the Victims of Air Pollution A monument dedicated to those who died due to the smog over Kraków. Peep Under the Elbe Wasteminster: A Downing Street Disaster Public Smog A clean-air park in the sky that criticises the technocratic avoidance of emissions markets. Khipu Back to all projects.