Climate 411

What Do the 2016 Elections Mean for the Clean Power Plan?

By Tomas Carbonell / Published: November 21, 2016

President-Elect Trump has repeatedly claimed that climate change is a “hoax,” and has appointed notorious climate denier Myron Ebell to run the transition team for the Environmental Protection Agency (EPA). During the campaign, Trump advocated for “scrapping” the Clean Power Plan – the nation’s first limits on harmful climate pollution from existing power plants, which are among the United States’ very largest sources of these contaminants.

Lost in this campaign rhetoric was the reality that states and companies across the country are already making cost-effective investments in transformative clean energy technologies that are rapidly reducing emissions of climate pollution across the power sector. These investments are helping deliver a more reliable and affordable electricity grid, yielding tremendous public health benefits by reducing emissions of soot and smog-forming pollutants, and driving job growth in communities around the country.

The Clean Power Plan builds on all of these trends and helps ensure they will continue for years to come, but the Trump Administration will be hard pressed to stop the progress underway in its tracks.

If Trump does try to roll back the Clean Power Plan, he will find himself on the wrong side of history, the law, and public opinion. The Clean Power Plan is firmly rooted in our nation’s clean air laws, and there are millions of Americans across the country – along with a broad and diverse coalition of states, cities, businesses, faith organizations, consumer advocates, and other leaders – who support these protections and will fight to preserve them.

cpp_supportmap_600Large Majorities of Americans Support the Clean Power Plan.

Donald Trump did not get elected with a mandate to dismantle important climate protections supported by large majorities of Americans. Poll after poll shows that Americans all across this country — in red and blue states alike — broadly support clean air, clean energy, and climate progress. This includes strong, diverse support for the Clean Power Plan, even in states currently suing over the standards. More than two-thirds of voters favor federal action to reduce emissions of pollutants that cause climate change.

If the new administration tries to take steps to roll back these important measures, they will have to do so knowing that they are woefully out of touch with the majority of the American people.

Weakening or rescinding the Clean Power Plan, or other public health and environmental protections, also won’t do anything to address the economic concerns that did figure prominently in Trump’s campaign.

As recent analyses by respected energy experts have demonstrated, the coal industry has been experiencing declining production and employment due to factors that have nothing to do with the Clean Power Plan – including intense competition from natural gas, the falling cost of renewables, and a slew of bad investment decisions. Even Senate Majority Leader Mitch McConnell recently expressed doubt that attacking environmental regulations will cause a turnaround for the coal industry.

At the same time, undoing the Clean Power Plan could adversely and needlessly affect long-term growth in America’s vibrant clean energy industry –  which currently supports hundreds of thousands of manufacturing and construction jobs around the country, and employs far more people than the coal or oil and gas industries.

Leading Businesses, Cities of All Sizes and in All Regions Support the Clean Power Plan

In addition to enjoying the support of millions of Americans, limits on carbon pollution represent good business and good governance. Our cities, states, and companies support limits on climate pollution and investments in new, clean energy technologies that bring jobs and economic opportunity to our communities.

The week after the election, more than 360 of the nation’s leading businesses — including DuPont, General Mills, Levi Strauss, Nike, and Starbucks — signed a remarkable statement urging Trump to honor the United States’ commitments in the Paris Agreement to reduce dangerous climate pollution. These companies declared that “Failure to build a low-carbon economy puts American prosperity at risk,” and that the “right action now will create jobs and boost US competitiveness.”

Power companies that together own or operate one of every ten megawatts of the nation’s generating capacity – including some of the nation’s largest operators of fossil fuel powered plants – are supporting the Clean Power Plan in court.

So are many large energy users. Leading businesses that employ tens of thousands of people in all regions of the country — including Adobe, Apple, Amazon, Google, IKEA, Mars, and Microsoft — recognize the importance of the Clean Power Plan to their economic growth and are also supporting the rule. More than 100 of America’s top companies signed a public statement this spring calling for “swift implementation” of the Clean Power Plan.

Adding to this groundswell of support, 18 States, 60 cities, the U.S. Conference of Mayors, and the National League of Cities are supporting the these standards in court. These municipalities include major cities in states that are litigating against the Clean Power Plan, such as Houston, Grand Rapids, and Miami.  Many of these cities are on the front lines of climate change and they know their citizens don’t want leaders who put politics above their safety and well-being.

Our Nation’s Clean Air Laws Require EPA to Protect the Public from Harmful Pollutants that are Destabilizing Our Climate

EPA has a legal responsibility to protect the public from dangerous climate pollution that threatens our prosperity, security, and public health.

The Supreme Court has affirmed EPA’s authority to regulate greenhouse gases under the Clean Air Act three times since 2007, including EPA’s authority to limit carbon pollution from power plants under the Clean Air Act provision that is the basis for the Clean Power Plan.

As so many Americans around the country recognize, the Clean Power Plan is a common-sense and cost-effective step towards fulfilling this bedrock legal obligation. Many companies and states also recognize that it provides unprecedented compliance flexibility that may not be replicated in another regulatory approach. Although Congress could attempt to modify or roll back the Clean Power Plan by amending the Clean Air Act, such action would be extremely controversial and encounter especially stiff opposition. Americans across the country — and the numerous states, municipalities, businesses, consumer advocates, faith organizations, and other leaders who support the Clean Power Plan — will vigorously oppose any attempt to weaken these vital, hard-fought protections for climate and public health.

The Incoming Administration Cannot Simply Dismantle the Clean Power Plan by Fiat

In addition to deep support, proponents of a safer climate have America’s bipartisan bedrock clean air laws on our side.

Any attempt to withdraw or modify the Clean Power Plan or other clean air protections would first have to go through the same rigorous, inclusive public notice and comment process that EPA carefully followed in adopting them. Such changes would also be subject to judicial review in the federal courts, and would be set aside if they are contrary to the Clean Air Act or do not rest on sound technical and policy foundations.

Previous Administrations that have attempted to make sweeping changes to Clean Air Act protections – including the George W. Bush Administration – abandoned these efforts in the face of strong public opposition and defeat in the federal courts.

The Clean Power Plan Builds on and Accelerates the Transition to a Clean Energy Future that is Already Under Way in the Power Sector

Perhaps the biggest reason opponents shouldn’t expect to overturn the Clean Power Plan overnight is that this important rule is only cementing the direction our energy system has been moving for years.

States and power companies across the country recognize this transition is the best way to provide ratepayers with affordable, reliable, and low carbon electricity – and they understand that the Clean Power Plan provides a common-sense, flexible, cost-effective framework for achieving those goals.

Even without the Clean Power Plan targets in effect, the Energy Information Administration has reported that power sector carbon emissions have fallen by 21 percent since 2005 –almost two-thirds of the way towards meeting the Clean Power Plan’s 2030 emission reduction targets.

Wind and solar are expected to account for almost two-thirds of the electric generating capacity added to the grid in 2016. Many states are on track to fully meet their Clean Power Plan reduction targets. Meanwhile, retail electricity prices actually fell in 2016 for the first time in many years.

That doesn’t mean the Trump Administration can’t attack the Clean Power Plan. We fully expect a fight, and we know it won’t be easy. But we are ready to fight – and we hope you’ll join us.

The transition to a clean energy future is already well underway, and it cannot and will not be stopped. The health and prosperity of America’s families and communities depend on it.

Posted in Clean Air Act, Clean Power Plan, EPA litgation, News, Partners for Change, Policy / Read 1 Response

Ensuring Environmental Outcomes from a Carbon Tax

By Susanne Brooks / Published: November 3, 2016

(This post originally appeared on EDF Market Forces)

How can we ensure that a carbon tax delivers on its pollution reduction potential? An innovative, new idea could provide greater certainty over the environmental outcome.

As momentum intensifies around the world for action to fight climate change, the United States is emerging as a leader in the new low-carbon economy. But if we are going to reduce climate pollution at the pace and scale required — cutting emissions 26-28% below 2005 levels by 2025 and at least 83% by 2050, on a path to zero net emissions —we need to roll up our sleeves on a new generation of ambitious climate policies that harness the power of the economy and American innovation. An emerging idea could be a game-changer for the prospects of a carbon tax to help tackle climate pollution.

Economics 101 teaches us that market-based policies, including cap-and-trade programs as well as carbon taxes, are the most cost-effective and economically efficient means of achieving results. Both put a price on carbon emissions to reduce dangerous pollution. Cap-and-trade programs place a “cap” on the total quantity of allowable emissions, directly limiting pollution and ensuring a specific environmental result, while allowing prices to fluctuate as pollution permits are traded. The “guarantee” that the cap provides is a primary reason this tool has been favored by EDF and other stakeholder s focused on environmental performance. That U.S. targets are based on quantities of pollution reductions also speaks to the need for policy solutions tied to these pollution limits.

In comparison, a carbon tax sets the price per unit of pollution, allowing emissions to respond to the changes in behavior this price encourages. The problem, from an environmental standpoint, is that a carbon tax lacks an explicit connection to a desired pollution reduction target — and therefore provides no assurance that the required reductions will actually be achieved. We know that a carbon tax will impact emissions, but even the most robust modeling cannot provide certainty over the magnitude of that impact. Furthermore, fundamental factors like energy or economic market dynamics can change over time, affecting the performance of a tax. Because greenhouse gas pollution accumulates in the atmosphere over time, even being slightly off the desired path over several decades can produce significant consequences for cumulative emissions, and thus climate damages.

A new approach: Environmental Integrity Mechanisms (EIMs)

Two recently-released papers by the Nicholas Institute at Duke University and Resources for the Future (RFF) directly address this key concern with a carbon tax —and suggest an innovative path forward. They illustrate how a suite of provisions – we’ll call them “Environmental Integrity Mechanisms” or “EIMs,” though each paper uses different terminology – could provide greater levels of certainty regarding the emissions outcome, by allowing for adjustment of the carbon tax regime over time to course-correct and keep us on track for meeting our targets.

EIMs – if carefully designed – can play an important role in connecting a carbon tax to its performance in reducing pollution. They are a type of built-in insurance mechanism: they may never be triggered if the initial price path achieves its projected impact, but provide a back-up plan in case it does not.

These mechanisms are analogous to well-studied “cost containment” provisions in cap-and-trade that are designed to provide greater certainty over prices. Cost containment provisions are included in several successful cap-and-trade programs around the world. For example, California’s cap-and-trade program includes a price collar that sets a floor as well as a ceiling that triggers the release of a reserve of allowances.

EIMs are a parallel effort to introduce greater emissions certainty into a carbon tax system. With the recent publication of these two papers, EIMS are beginning to receive well-deserved greater attention. These provisions help bridge the gap between caps and taxes, merging the strengths of each to create powerful hybrid programs.

How EIMs might work

Let’s take a closer look at how these “EIMs” could work.

• First, the initial tax level and/or growth rate could be adjusted depending on performance against an emissions trajectory or carbon budget benchmark. This could occur either automatically via a simple formula built into the legislation, by Congressional intervention at a later date based on expert recommendations, or by delegation of authority to a federal or independent agency or group of agencies.

There are clear advantages to including an automatic adjustment in the legislation. This avoids having to go back to a sluggish Congress to act; and there is no guarantee that Congress would make appropriate adjustments. Moreover, Congress is likely to be loath to relinquish its tax-setting authority to an executive agency — and such delegation could even face legal challenges. Delegating tax-setting authority to an executive agency could also introduce additional political uncertainty in rate setting.

In designing such an automatic adjustment, policy makers will need to consider the type, frequency and size of these adjustments, as well as how they are triggered. The RFF paper in particular discusses some of the resulting trade-offs. For example, an automatic adjustment will reduce the price certainty that many view as the core benefit of a tax. On the other hand, by explicitly and transparently specifying the adjustments that would occur under certain conditions, a high degree of price predictability can still be maintained – with the added benefit of increased emissions certainty.

• Second, the Nicholas Institute brief discusses regulatory tools that could be employed if emission goals were not met –including existing opportunities under the Clean Air Act, or even new authority. The authors point out that relative to automatic adjustment mechanisms, regulatory options are more difficult to “fine-tune.” Nevertheless, they could provide a powerful safeguard if alternatives fail.

• Finally, as the Nicholas Institute brief discusses, a portion of tax revenue could be used to fund additional reductions if performance goals were not being met. This approach could tap into cost-effective reductions in sectors where the carbon tax might be more challenging to implement (e.g. forestry or agriculture). The revenue could also be used to secure greater reductions from sectors covered by the tax — for example, by funding investments in energy efficiency. In a neat twist, the additional revenue needed to fund these emissions reductions would be available when emissions were higher than expected — that is, precisely when more mitigation was needed.

EDF’s take

Our goal is to reduce the amount of carbon pollution we put into the atmosphere in as cost-effective and efficient a manner as possible. This means putting a limit and a price on carbon pollution.

Even at this preliminary stage in the exploration of EIM design, one takeaway is clear: all carbon tax proposals should include an EIM with an automatic adjustment designed to meet the desired emissions path and associated carbon budget.

More work is needed to develop and evaluate the range and design of EIMs. And while a cap is still the most sure-fire means of guaranteeing an emissions outcome, this growing consideration by economists and policy experts opens a new path for the potential viability of carbon taxes as a pollution reduction tool in the United States.

The bottom line is this: The fundamental test of any climate policy is environmental integrity. For a carbon tax, that means an EIM.

Posted in Economics, Greenhouse Gas Emissions, Policy / Comments are closed

Open Road Ahead for Clean Trucks

By Jason Mathers / Published: October 25, 2016

rp_iStock_000002312011Medium2-1024x768.jpgOur nation is making great progress in reducing the environmental impact of trucking.

This is tremendous news, of course, as trucking – the main method of transporting the goods and services we desire – is critical to the fabric of our society.

Consider these facts:

We’re making major progress because of a team effort from truck and equipment manufacturers, fleets, policymakers, and clean air and human health advocates. With protective, long-term emission standards in place, manufacturers are investing in developing cleaner solutions and bringing them to market. Truck fleets are embracing new trucks because of lower operating costs and improved performance.

(For a more detailed picture of the widespread support for cleaner trucks, see EDF’s list of quotes supporting recent national Clean Truck standards.)

We must continue this team effort to make further necessary improvements in the years ahead.

Despite our recent progress, diesel trucks continue to be a leading source of NOx emissions, which is why a number of leading air quality agencies across the nation, health and medical organizations, and more than  30 members of Congress are calling for more protective NOx emission standards.

Trucks are also a large and growing source of greenhouse gas emissions. Thankfully, the new fuel efficiency and greenhouse gas standards mentioned above – which were released this past August and just published in the Federal Register today – will cut more than a billion tons of emissions.

Trucking fleets are embracing cleaner trucks. UPS, for example, is expanding its fleet of hybrid delivery trucks. PepsiCo, Walmart, Kane and others have applauded strong fuel standards for trucks.

Manufacturers are developing solutions to further improve the environmental footprint of trucking.

In the past few weeks alone:

  • Cummins unveiled a 2017 engine that cuts NOx emissions 90 percent  from the current emission standard.
  • Volvo Trucks North American showcased its entry to the DOE SuperTruck program, which is  a concept truck capable of surpassing 2010 efficiency levels by 70 percent and exceeding 12 miles per gallon.
  • Navistar also revealed its SuperTruck, the CatalIST, which hit a remarkable 13 mpg.

The progress we’ve made to date does more than just improve conditions within the U.S. Our strong standards push U.S. manufacturers to develop solutions that will resonate with international markets. For example, the European Union, Brazil, India, Mexico, and South Korea all are exploring new fuel efficiency and greenhouse standards for big trucks. U.S. manufacturers will be well positioned to compete in markets that put a premium on fuel efficiency.

In the coming years, we will need to continue to advance protective emission standards to protect the health of our communities and safeguard our climate. When the time comes, we will be building upon an impressive record of progress and cooperation.

Posted in Cars and Pollution, Economics, Greenhouse Gas Emissions, News, Policy / Comments are closed

What would it mean for Los Angeles to go 100% renewable?

By EDF Blogs / Published: October 20, 2016

By Irene Burga, Tom Graff Fellow for the Oil and Gas Program

10182500174_6070b2f074_kThe Los Angeles City Council recently passed a unanimous resolution requiring Los Angeles Department of Water and Power – the largest municipally-owned utility in the country — to study how the city can achieve a 100% clean energy future. With help from research partners, including academic institutions, the U.S. Department of Energy, and environmental and consumer groups, the study has the potential to become a foundational roadmap for running the utility on only clean and renewable energy.

California currently has a goal to reduce greenhouse gas emissions 40% below 1990 levels by 2030, with half of the state’s energy supply powered by renewable electricity by 2030. To achieve these targets, it is imperative for the state to look seriously at how to get off of fossil fuel dependency for our energy needs. Utilities and cities can be the key to reaching those climate goals. Read More »

Posted in Latino partnerships / Comments are closed

Cutting carbon pollution from aviation: A major breakthrough years in the making

By Nat Keohane / Published: October 12, 2016

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(This post originally appeared on EDF Voices)

Five years ago, I had one of the hardest tasks in government for someone who cares about climate action: running an interagency process in the White House on addressing carbon dioxide emissions from international aviation.

To put it mildly, climate action in the aviation sector was at an impasse.

The European Union was seeking to extend its greenhouse gas emission trading system to include international flights to and from Europe. The EU was well within its legal rights, and a range of studies showed that despite significant emission reductions the costs to passengers would be slight.

But the political opposition was widespread and fierce.

India had gone ballistic at the idea. Russia threatened to deny Europe access to its airspace. China said it would cancel orders for European aircraft.

In the United States, meanwhile, not a single senator was willing to block legislation that railed against Europe’s proposal to cover American air carriers.

And yet, last week, the 191 member states of the International Civil Aviation Organization agreed to the first-ever cap on carbon pollution from a global sector, adopting by broad acclaim a market-based measure on carbon dioxide emissions from international flights.

The agreement, while not perfect, is significant – not only for the emissions reductions it promises to achieve, but also because of the circuitous journey that got us here.

Industry: We need consistency

The impetus to find a way out of the impasse came from two quarters.

The first was a business imperative. What the aviation industry feared more than anything was a patchwork of regulations – one approach in Europe, another in the U.S. and still another in China. That made the industry, a strong opponent of the EU’s plan, willing to come to the table to get a global deal.

The second was the Obama administration’s commitment to climate action. If we couldn’t overcome the widespread opposition to Europe moving ahead, could we leverage the threat of EU action to land an international agreement?

ICAO, the aviation agency of the United Nations, had already agreed in 2010 to explore policy options to achieve a global solution. So in the fall of 2011, I raised the idea of pivoting to ICAO in a conversation with Mike Froman, then the White House Deputy National Security Advisor for International Economic Affairs.

A breakthrough came the following spring, when Tony Tyler, head of the International Air Transport Association, met with Mike and made it clear that the industry would support a robust market-based measure in ICAO.

EU: Get a deal or else

That summer, U.S. Special Envoy for Climate Change Todd Stern held the first of a series of informal meetings among countries to discuss an ICAO solution.

Meanwhile, the administration worked to ensure that when the anti-E.U. legislation was passed by Congress that autumn, it directed the administration to negotiate a global approach.

Work on a global market-based approach accelerated once ICAO agreed in 2013 to develop a proposal for formal consideration.

The EU kept the pressure on by making clear that it would reinstate its coverage of international flights if ICAO failed to act.

The industry remained supportive, just as Tony Tyler had pledged back in 2012. Environmental Defense Fund and our partners in the International Coalition for Sustainable Aviation, which EDF helped to found 20 years ago, published economic and legal analyses and provided technical support to governments, including through expert participation in ICAO working groups.

My former colleagues in the Obama administration spearheaded the effort to reach an agreement and put on a full-court diplomatic press in the last few weeks to secure participation from as many countries as possible.

Nations: We’ll move if we can compromise

The global market-based measure announced in Montreal last week will reduce carbon pollution by an estimated 2.5 billion tons over the first fifteen years of the program. It signals continued momentum on climate action, and positions the aviation sector as an engine of demand for high-quality emissions reductions around the world.

To be sure, the agreement is not perfect. An ideal agreement would apply to all anticipated emissions growth, whereas the deal currently covers 76 percent – although that will rise if more nations join.

The “carbon-neutral growth” target must be strengthened over time if the aviation sector is to do its fair share to address climate change – which is why the agreement includes provisions for regular review in light of the Paris Agreement’s long-term temperature goals.

To accommodate the concerns of fast-growing emerging markets, the agreement initially ties each air carrier’s responsibility to the sector’s overall emissions growth, not just its own emissions – arguably a more equitable approach, but one that dampens incentives for within-sector emission reductions.

And the agreement sets a two-year time frame for finalizing the crucial draft rules needed to determine what types of emissions units will be eligible for use in the program and ensure that they are not “double-counted” against other compliance obligations.

Such compromises, however, were crucial to garnering the support of a huge majority of ICAO’s member nations and getting the agreement across the finish line.

A good day for the climate

Some, including a few of my colleagues in the environmental movement, focus on the deal’s shortcomings to castigate it or at least damn it with very faint praise.

But letting the perfect be the enemy of the good is a luxury the world cannot afford – least of all the people of countries on the front lines of climate change, such as Jamaica, Burkina Faso and the Marshall Islands, whose representatives helped create momentum for the deal in the final days of the negotiations by eloquently urging ICAO to act.

Back home in New York the night after the deal was announced, my daughters, 11 and 14, asked how my day had been. I had to pause and let it sink in.

“Well, we got an international agreement that we’ve been working toward for many years that will limit carbon pollution from airplanes – and help make the future of the planet just a little bit safer” I told them. “So, yes, it was a very good day.”

Posted in Greenhouse Gas Emissions, International, News, Partners for Change, Policy / Comments are closed

Hurricane Matthew And Climate Change: What We Know So Far

By Scott Weaver / Published: October 7, 2016
Image source: NASA

Hurricane Matthew. Image source: NASA

As I write this, Hurricane Matthew is battering the Atlantic coast of Florida, having wreaked havoc on Haiti and the Bahamas. In Haiti hundreds lost their lives due to the Hurricane’s destructive winds and storm surge.

With half a million Floridians already without power even before Matthew makes landfall, there is sure to be significant damage in Florida and other portions of the southeast U.S. from this Category 3 storm, the first major hurricane to strike the U.S. since Wilma in 2005. Our first and highest priority is to help the victims and others in the path of the storm.

However, as with any destructive weather event, people are asking about the role of climate change.

We know that increases in sea level caused by climate change result in higher and more destructive storm surges, like the one that swamped lower Manhattan during Superstorm Sandy in 2012. Coastal towns suffer greater damage because the ocean starts out higher, and the storm shoves more water inland. Coastal states like South Carolina and Florida – and the rest of us through taxes and insurance rates – will pay billions as a result.

But what about the connection between climate change and the strength of hurricanes themselves?

Hurricanes are fueled by the warm waters of the tropical oceans, which have been warming as the result of increased emissions of greenhouse gases.

However, hurricanes are also impacted by wind shear – the change of wind speed and direction with height. For a hurricane to grow and strengthen it needs a low wind shear environment, and some research indicates that climate change may actually increase wind shear over the tropical Atlantic. And that’s the rub. When it comes to climate change and hurricanes, the warming oceans and increasing wind shear are in competition. Science is still working out which mechanism will dominate as the global climate continues to warm – so stay tuned.

But there is more to the story than just the relationship between the intensity or frequency of hurricane and global warming. Because the climate system is so complex, no storm happens in a vacuum. Scientists have been working on the issue of “attribution”— How much can we know about the link between specific storms and climate change? The organization Climate Central has also been working intensively in this area.

While we await attribution studies, we shouldn’t lose site of the bigger picture: we already know that climate change is doing tremendous damage to our environment and our economy. Citibank estimates the cost of inaction on climate change is in the trillions. So let’s first help those hurt by this storm, then focus on cutting the pollution that is causing so much damage to our world.

Posted in Basic Science of Global Warming, Extreme Weather, Greenhouse Gas Emissions, Oceans, Science / Comments are closed