EPA's Lee Zeldin will repeal of Obama-era endangerment finding that classified carbon dioxide as a pollutant, projecting job ...

The latest bad news for the environment is a forthcoming increase in diesel exhaust pollutants, due to new EPA guidelines on ...

New rules have been rolled out by EPA to prevent sudden speed and power losses in diesel-powered trucks and farm equipment ...

For their part, manufacturers have made DEF a non-negotiable part of engine operation to meet restrictions put in place by ...

U.S. Environmental Protection Agency Administrator Lee Zeldin announced guidance Tuesday for engine and equipment manufacturers to prevent sudden shutdowns and power losses that occur in diesel ...

At the Iowa State Fair, EPA Administrator Lee Zeldin announced they are proposing an EPA DEF fix promising millions in ...

Zeldin defends decision to axe EPA statute regulating auto, aviation and energy industries, calling it largest deregulatory ...

Environmental Protection Agency Administrator Lee Zeldin is moving to rescind the emissions finding that underpinned $1 ...

During his visit to New Hampshire, administrator of the Environmental Protection Agency Lee Zeldin said, "During these ...

Zeldin announced plans to end the EPA's "endangerment finding," which is the scientific recognition that climate pollution ...

Lee Zeldin's recent proposals for the Environmental Protection Agency, which would be one of the largest deregulatory actions ...

Readers' reactions flowed back at the administrator of the Environmental Protection Agency after he argued for building the ...