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Environmental Policy

High-Efficiency Planet

Dramatic increases in energy efficiency historically have allowed for cheaper energy services, and rather than reducing the amount of energy people used, these improvements increased energy consumption. As such, consumers play an important role in energy transitions.[read more]

World Oil Production at 3/31/2014: Where are We Headed?

July 25, 2014 by Gail Tverberg

Oil Production and Energy Future

The standard way to make forecasts of almost anything is to look at recent trends and assume that this trend will continue, at least for the next several years. With world oil production, the trend in oil production looks fairly benign, with the trend slightly upward. However, we may be dealing with an unstable situation.[read more]

Change In Antarctic Sea Ice Trend Not So Extreme, Study Finds

July 25, 2014 by Joseph Romm

Antarctic Ice Change Study

A new study finds that the change in the trend of Antarctic sea ice growth over time is “not as extreme as the published literature indicates,” as one coauthor put it. The most important thing to know about Antarctica and ice is that a large part of the South Pole’s great sheet of land ice is close collapse.[read more]

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When Politics Constraints Carbon Pricing, Part 2: 6 Tips for Improving Climate Change Policy

July 24, 2014 by Jesse Jenkins
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Carbon Pricing and Politics

The repeal of Australia’s carbon tax last week put the political obstacles to establishing a price on carbon in stark relief. Yet the news from Canberra is just the most dramatic manifestation of a set of powerful political economy forces that can fundamentally constrain efforts to put a price on carbon.[read more]

What We Don't Know About Economic Climate Change Impacts

July 24, 2014 by Maximilian Auffhammer

Climate Change Economic Effects

Relatively recent econometric literature examines the impact of weather/climate on a variety of outcomes of economic interest. In order to provide an estimate of a climate impact you need two things: An estimate of how a sector responds to a change in weather/climate and projections of future climate.[read more]

Building Climate-Resilient Communities with State Revolving Funds

July 24, 2014 by NRDC Switchboard

Climate Resiliency and State Funding

Water and wastewater infrastructure systems play a vital role in our daily lives. Without these critical systems, life as we know it would not be possible. Yet much of this infrastructure is outdated, under-maintained, and in desperate need of repair.[read more]

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Should the U.S. Implement a New 'Value-Added Carbon Tax' to Replenish the Federal Highway Trust Fund?

July 23, 2014 by John Miller
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Carbon Taxes and Highway Funding

As Congress struggles to develop revenue generation solutions for needed Highway and Roads infrastructure projects the Federal Highway Trust Fund is going broke. Is it time to consider generating needed, long-term revenues by implementing a new tax such as a ‘value-added carbon tax’?[read more]

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Power Over Pollution: How Legal Enforceability Will Drive Implementation of EPA's Power Plant Rule

July 23, 2014 by Ari Peskoe

Under EPA's Clean Power Plan proposal, states will submit plans to the EPA describing how they will meet 2030 carbon intensity targets. A state can include any strategy that will produce a quantifiable and verifiable reduction in carbon intensity, so long as it has legal authority to enforce its implementation.[read more]

The Climate Protection-Urban Expansion Nexus

July 23, 2014 by Roman Kilisek

Climate Change and Urbanization

Today, more than half of the world’s population lives in cities and this urban growth trend continues uninhibited at a fast clip. By 2050 it is projected that 67 per cent of the world’s population will consist of urban dwellers. They will have to deal with Climate Change.[read more]

A New Paper on Disaster Losses and Climate Change

July 23, 2014 by Roger Pielke, Jr.
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Disasters and Climate Change

A new paper appeared in Climatic Change this week by Visser et al. which looks at disasters and climate change. Like other studies and the IPCC assessment, Visser et al. find no trends in normalized disaster loses, looking at several metrics of economic and human losses.[read more]

How One Industry Association Would Transform the Grid

July 23, 2014 by Christine Hertzog

Back in January 2014 when we were still packing up holiday decorations, the Obama administration initiated a Quadrennial Energy Review (QER), a comprehensive survey of energy production, infrastructure, and transport in the United States.[read more]

Renewable Energy Provides 56 Percent of New Electrical Generation Capacity in First Half of 2014

July 23, 2014 by Tom Schueneman
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Renewables and Generation

The latest Energy Infrastructure Update report just released from the Federal Energy Regulatory Commission’s Office of Energy Projects states that wind, solar, biomass, geothermal and hydropower accounts for 55.7 percent of newly installed generating capacity in the U.S. for the first half of 2014.[read more]

Setting State Carbon Pollution Targets

July 23, 2014 by NRDC Switchboard

In June, the EPA proposed the first-ever carbon pollution standards for fossil-fuel power plants. Since then, a bevy of pundits have been busy finding fault with various aspects of the proposal. For the most part, these critiques are off-base, failing to highlight the most important issues.[read more]

Why we Need CCS - Part 5: Bridge to a Sustainable Energy Future

July 22, 2014 by Schalk Cloete
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Carbon Capture and Sustainable Energy

If climate science is correct, the world has little choice other than aggressive pursuit of the bridge technologies of CCS and bio-energy through a true technology-neutral CO2 mitigation framework. Pursuing renewables and nuclear power as a primary climate change mitigation strategy can do much more harm than good in the long run.[read more]

Geoengineering - Insanity? All the More Reason to Discuss It

July 22, 2014 by Tom Schueneman
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Geoengineering and Hard Choices

Is geoengineering the key to solving the global climate change problem? That’s the kind of question that evokes a knee-jerk reaction from those who consider it, including me. I believe we’re already doing enough geoengineering on the planet, albeit unplanned and perhaps unintended.[read more]