H.R. No. 593 is a resolution recognizing April 10, 2025, as Environmental Justice Day at the Texas State Capitol. The resolution highlights the significant contributions of various organizations dedicated to promoting a safe and healthy environment, particularly for vulnerable populations in low-income communities of color who are disproportionately affected by environmental hazards. It acknowledges the efforts of environmental justice advocates in addressing issues such as pollution and flooding, which have a direct impact on public health and quality of life for many Texans.

The resolution also pays tribute to specific organizations, including Air Alliance Houston, Coalition for Environment, Equity, and Resilience, Bayou City Waterkeeper, and Public Citizen, for their commitment to environmental protection and support for working-class communities. By adopting this resolution, the Texas House of Representatives aims to honor the work of these advocates and raise awareness about the critical importance of environmental justice in the state. The resolution was adopted with a vote of 133 in favor, 7 against, and 2 present but not voting.