EPA, Corps, Interior move to expedite water infrastructure priorities

Source: U.S. Environmental Protection Agency Six federal agencies have named designees for a new Water Subcabinet established through President Trump’s mid-October “Modernizing America’s Water Resource Management and Water Infrastructure” Executive Order. They are tasked with protecting taxpayer investments  by promoting integrated planning and coordination for drinking water, wastewater, water reuse, water storage and delivery, plus water resource management; supporting workforce development…

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Pennsylvania producers host EPA chief to further Smart Sectors action

agreement signing

Sources: Pennsylvania Aggregates and Concrete Association, Harrisburg; U.S. Environmental Protection Agency; CP staff EPA Administrator Andrew Wheeler and Pennsylvania Aggregates and Concrete Association Chairman Rod Martin (Martin Stone Quarries) have signed a four-year, first-of-its-kind memorandum of understanding (MOU) to formalize a partnership pursuing environmental stewardship. It expands EPA and PACA activities to prioritize funding, coordinate on regulatory programs, recognize concrete…

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EPA spurs $6 billion in water supply, wastewater infrastructure funding

The U.S. Environmental Protection Agency announced a 2020 notice of funding availability under its Water Infrastructure Finance and Innovation Act (WIFIA) program, including grants for the new State infrastructure financing authority WIFIA (SWIFIA). The programs accelerate investment in critical water infrastructure through innovative and flexible financing that can support diverse projects in communities large and small. This year’s funding will provide up to $6 billion to support $12 billion in water infrastructure projects, while creating more than 35,000 jobs and improving environmental protection in communities across the country.

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EPA measures air pollutant levels’ 50-year descent

The federal government’s latest annual report on air quality trends, “Our Nation’s Air – EPA Celebrates 50 Years!,” documents pollution reduction progress from 1970-2019, emphasizing gains during the last few years. The combined emissions of Environmental Protection Agency-designated criteria pollutants and their precursors dropped 7 percent from 2017 to 2019. That metric reflects three-year declines in the emissions levels of nitrogen oxides, -10 percent; particulate matter 2.5, -1 percent; sulfur dioxide, -16 percent; carbon monoxide, -6 percent; and, volatile organic compounds, -3 percent.

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NOx, PM levels dive in latest EPA air quality report

Sources: U.S. Environmental Protection Agency; CP staff 

The federal government’s latest annual report on air quality trends, “Our Nation’s Air – EPA Celebrates 50 Years!,” documents pollution reduction progress from 1970-2019, emphasizing gains during the last few years. The combined emissions of Environmental Protection Agency-designated criteria pollutants and their precursors dropped 7 percent from 2017 to 2019. That metric reflects three-year declines in the emissions levels of nitrogen oxides, -10 percent; particulate matter 2.5, -1 percent; sulfur dioxide, -16 percent; carbon monoxide, -6 percent; and, volatile organic compounds, -3 percent. 

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Cement, concrete hold steady as minor GHG emissions data points

Technology Trends’ Craig Yeack breaks down cement savings and carbon dioxide emissions reduction math in a report on ready mixed production and the CarbonCure Technologies process. Outside of fly ash, admixtures and blended binders, CarbonCure’s dosing and injection technology is among the most widely adopted tools for lowering embodied carbon in finished concrete.

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EPA revisits SCM in procurement guidelines; honors CalPortland and Cemex

The U.S. Environmental Protection Agency has opened a public comment period through July 6 on the Agency’s current list of 61 items that are or can be made from recovered materials in eight Comprehensive Procurement Guidelines (CPG) categories, plus recommendations to federal agencies on purchasing such items. The largest category, Construction Products, includes blended cement or concrete containing fly ash, ground granulated blast furnace slag and silica fume.

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