Author Archives: EDF Staff

EPA Revises Ozone Standard – Texans Ready for Healthier Air


EPA's revised ozone standard is an improvement, but it falls short of adequately protecting public health.

Today, the U.S. Environmental Protection Agency (EPA) took a modest but important step forward in improving air quality by revising the standard for ground-level ozone or smog. EPA today finalized a standard of 70 parts per billion (ppb) — at the least protective end of the range recommended by the EPA’s independent scientific advisors and the nation’s leading health and medical societies.

Texans, and particularly those most vulnerable to air pollution such as children and the elderly, face challenges associated with harmful air quality and now is the time to come together as a state and implement solutions that will reduce this pollution. The Houston region has made strides in reducing emissions while continuing to grow and demonstrated that we have effective tools to improve air quality across Texas.

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Posted in Air Pollution, Environment, Houston| Tagged , , , | Leave a comment

Updated EPA Refinery Standards – Clean Air Benefits for Communities

New EPA Refinery Standards Will Provide Clean Air Benefits for Communities

New EPA Refinery Standards Will Provide Clean Air Benefits for Communities

This guest post is an abridged version of an Air Alliance Houston blog:

The U.S. Environmental Protection Agency has issued a new rule that will protect communities near oil refineries. The rule will put in place new controls that will reduce toxic air pollution from refineries and, for the first time ever, require air monitoring at refinery fencelines. It’s a step in the right direction for people living near refineries. For too long, poor and minority communities have suffered from toxic air pollution that damages their health and shortens their lives.

The rule is the result of a lawsuit filed in 2012 by Air Alliance Houston and others, including Texas Environmental Justice Advocacy Services, Community In-Power and Development Association, Louisiana Bucket Brigade, California Communities Against Toxics, Del Amo Action Committee, and Coalition For A Safe Environment. These groups were represented by Earthjustice and the Environmental Integrity Project. Together, these groups have been working for years to ensure that EPA would set stronger standards to protect public health. Read More »

Posted in Air Pollution, Uncategorized| Tagged , , | Leave a comment

The Important Role of Voluntary Efforts and Partnerships in Port Sustainability – a New Orleans Perspective

Image credit: Tracie Morris Schaefer, courtesy of the Port of New Orleans

Image credit: Tracie Morris Schaefer, courtesy of the Port of New Orleans

By Amelia Pellegrin, Port of New Orleans Environmental Services Manager

The Port of New Orleans is working to shift the discussion from ports as sources of pollution, to ports as generators of solutions that engage not just the maritime industry and freight stakeholders, but the communities we border and the workers that make their living at the Port.

Most recently, our Port was recognized in the Green Marine certification program for making the commitment to improve environmental performance. Our efforts to date include creating an environmental management program that has made major strides in just two years, in large part due to working with partners to search for solutions. From launching the first public fleet of electric vehicles in the state to engaging our stakeholders in strategies for trash free waters, we are moving quickly to capture momentum from across Greater New Orleans and the global shipping industry for much-needed environmental progress. Read More »

Posted in Environment, Ports| Tagged , | Comments are closed

Natural Gas-Fueled Buses and Trucks: Will the Climate really Benefit?

Kenworth truckAs readers of this blog will know, the freight transportation industry in Texas— a freight hub – has a significant impact on the state’s economy and environment. Recent market conditions and environmental concerns have ignited talk of expanding the use of natural gas trucks instead of diesel. But what would be the true climate benefit – or cost?

This post from our colleague Jonathan Camuzeaux, a senior economic analyst for EDF’s Office of Economic Policy and Analysis, explores this question from a national perspective, but we wanted to share this post with Texas Clean Air Matters because of its relevance to our state. We have the second-largest state-highway system in the U.S., as well as the Port of Houston Authority, which is the second busiest port in the nation when it comes to overall tonnage. Considering the switch to natural gas could have a big effect on the climate impact of the state’s truck fleets.

— The EDF Texas Clean Air Matters Team Read More »

Posted in Air Pollution, Natural gas| Tagged , , | Read 1 Response

Powering Texas: Big, Clean, Market-Driven Changes are Already Underfoot

By: Peter Sopher, policy analyst, clean energy, and Sarah Ryan, clean energy consultant

wind-364996_640 pixabayOver the past century, the electric grid in the United States has experienced only minor changes. There is evidence, however, the power sector is changing. We are moving away from traditional coal generation and toward alternative, cleaner energy sources. And despite our state being primarily known for oil and gas, Texas is no exception.

In fact, Texas’ electricity sector has been trending cleaner over the past decades, driven by deregulation of the electricity market, the development of the massive highway of transmission lines built to carry West Texas wind to cities throughout the state – the Competitive Renewable Energy Zone (CREZ), and technological progress. Basically, once the market was opened up to competition, the more economic options – which also happen to be cleaner – began to gain a foothold. And there’s no stopping this train.

Where we are and where we’re going

To start, the declining use of fossil fuels to power our lives is perhaps the most significant change in Texas. As shown in Figure 1 below, fossil fuels’ (coal and gas’) proportion of the state’s electricity generation mix shrunk from 88 percent in 2002 to 82 percent in 2013. Read More »

Posted in Clean Power Plan, ERCOT, Natural gas, Renewable Energy, Solar, Wind| Comments are closed

Oil & Gas Industry Mangles More Facts, Turns EDF Study Results Upside Down

By: Mark Brownstein, Vice President, US Climate and Energy

Barnett graphic high res

Click to enlarge.

Here we go again.

A new set of peer-reviewed scientific papers pointing to 50 percent higher than estimated regional methane emissions from oil and gas operations in Texas were published this week. And like clockwork, the oil and gas industry’s public relations machine, Energy In Depth, proclaimed that rising emissions are actually falling, and that the industry’s meager voluntary efforts are responsible.

This is, of course, wrong on both counts. In fact, it’s a willful misrepresentation of the findings.

First, the assertion that emissions are going down is flat wrong. EPA’s latest inventory released in April reports that in 2013 the oil and gas industry released more than 7.3 million metric tons of methane into the atmosphere from their operations—a three percent increase over 2012—making it the largest industrial source of methane pollution. So much for those voluntary efforts. Read More »

Posted in Barnett Shale, Flare emissions, Natural gas| Comments are closed
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