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December 2024

Journal of Environmental Health Volume 87, Number 5 View the IssueAbout the Cover Tropospheric ozone concentrations have trended downward in many U.S. cities since 2000. In Texas, however, concentrations and regulatory exceedances abruptly ro...

May 2021

Journal of Environmental Health Volume 83, Number 9 View the IssueAbout the CoverHarmful algal blooms (HABs) are the rapid growth of algae that can produce toxic or harmful effects in people and animals. Defining HAB exposure and related illness...