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EPA Proposes New Tougher Ground-Level Ozone Standards

Green Car Congress

Counties projected to violate proposed Primary 8-hour Ground-Level Ozone Standards in 2020. The United States Environmental Protection Agency has proposed the strictest standards to date for ground-level ozone. EPA is proposing an accelerated schedule for designating areas for the primary ozone standard. 2010 in Arlington, Va.

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EPA Issues Proposed Endangerment Finding for Greenhouse Gases; Proposed Cause or Contribute Finding Identifies Motor Vehicles as Contributing Source

Green Car Congress

The issuance of an endangerment finding enables the regulation of greenhouse gases under the Clean Air Act. Combined with the endangerment finding, this enables the regulation of greenhouse gas emissions from motor vehicles under the Clean Air Act. In both magnitude and probability, climate change is an enormous problem.

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EPA issues greenhouse gas proposals

Green Cars News

The analysis also looked at the impact of climate change on human health and suggests that it may lead to higher levels of ground-level ozone, a harmful pollutant. Before taking steps to reduce greenhouse gases under the Clean Air Act, the EPA must conduct an appropriate process with stakeholder input.

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