New Regulations Proposed to Reduce Methane Emissions from the Oil and Gas Industry
Posted: December 20th, 2021
On November 2, 2021, the U.S. Environmental Protection Agency (U.S. EPA) announced a proposed rule to reduce methane emissions from the oil and gas industry. This announcement coincided with President Biden’s announcement of the Global Methane Pledge at the COP26 […]
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The Latest News on Air Quality Requirements in Oregon
Posted: December 6th, 2021
ALL4 has been keeping track of various air quality requirements in Oregon over the past few years. We provide an update on the state’s air quality modeling, regional haze, and greenhouse gas (GHG) requirements below. Air Quality Modeling The Oregon […]
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Cement and Concrete: What’s the Difference? What Effects Do They Have on Sustainability?
Posted: July 13th, 2021
There are some age-old questions out there: What’s the difference between bourbon and whiskey? A calzone and a stromboli? A fiddle and a violin? What about the difference between cement and concrete? To keep it short and sweet, cement is […]
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So, Your State Might Join RGGI – What Does that Mean?
Posted: June 30th, 2021
The Regional Greenhouse Gas Initiative (RGGI) is a program that aims to reduce power sector carbon dioxide (CO2) emissions in participating states. The following states are currently part of RGGI: Connecticut Delaware Maine Maryland Massachusetts New Hampshire New Jersey New […]
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