Jessica Fujan chants on the Wacker Drive during a "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
CHICAGO (AP) - Thousands of people have marched through downtown Chicago and outside Trump Tower to demand action to prevent climate change and protect the environment.
Saturday's rain-soaked march coincided with hundreds of similar events across the U.S. as President Donald Trump marks his 100th day in office.
Among those attending the Chicago rally were members of the union representing Environmental Protection Agency employees. Trump has proposed cutting the EPA's budget by almost one-third, eliminating more than 3,000 jobs.
John O'Grady is president of the American Federation of Government Employees Council 238. He says the march is "a chance to speak out in unity against this administration" and its "ridiculous gutting of the EPA budget and staffing."
Others spoke out about local environmental concerns, crumbling water systems and Illinois' state budget impasse.
Demonstrators march on the State Street during "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
Demonstrators march on the State Street during "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
Demonstrators hold signs as they march on the Wacker Drive during a "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
Demonstrators hold signs during a "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
Demonstrators hold signs during a "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
Demonstrators hold a sign during a "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
Demonstrators march on the State Street during "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
A demonstrator holds a sign during "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
A demonstrator holds a sign during "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press
Demonstrators march on the State Street during "100 Days of Failure" protest and march, Saturday, April 29, 2016, in Chicago. Thousands of people across the U.S. are marking President Donald Trump's hundredth day in office by marching in protest of his environmental policies. (AP Photo/Nam Y. Huh)
The Associated Press