Voluntary efforts to curb groundwater pollution in eastern Oregon have failed for decades. This bill was supposed to change ...

Gov. Tina Kotek backed the bill to modernize Oregon’s failed groundwater pollution laws. Kotek has been active in trying to ...

Scientists used advanced technology to assess the risks. Officials uncover rising threat to US groundwater — here's what you ...

Oregon regulators would gain new powers to enter private rural properties under a bill that aims to make the state government more proactive in preventing groundwater pollution. Senate Bill 1154 […] ...

Ground pollution, often a result of improper waste disposal and agricultural runoff, further exacerbates these issues. Contaminants seep into the soil, affecting its fertility and the quality of ...

Ground-level ozone pollution is getting worse due to what experts have dubbed the “ozone-climate penalty.” Though ozone’s formation is complex, it is closely tied to higher temperatures.