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Public Health

NASA Satellite Images Show the Rapid Expansion of Utility-Scale Solar in China

July 3, 2015 by Stephen Lacey
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China Solar Expansion

China is a very difficult solar market to track from the outside. There's no doubt that the Chinese PV market is growing at unprecedented speed. But determining its overall health is more of an art than a science. So perhaps the scientists can help.[read more]

Supreme Court: EPA Should Have Considered Cost When Deciding Whether Mercury Limits For Power Plants Were Appropriate

July 2, 2015 by James Coleman

EPA Regulations and Considering Costs

The United States Supreme Court held that the Environmental Protection Agency improperly refused to consider costs when determining whether it was “appropriate and necessary” to regulate mercury emissions from power plants under the Clean Air Act.[read more]

Revising the Toxic Substances Out-of-Control Act

July 2, 2015 by Steven Cohen

It's good that America had a bipartisan environmental majority in past, or our air today would be unbreathable and our water would be undrinkable. Fortunately, laws governing air and water pollution, solid and hazardous waste, endangered species, and toxic substances were enacted during those crucial decades.[read more]

Why Should Climate Philanthropy Care About Energy Access?

July 2, 2015 by Justin Guay

Energy Access Efforts

Investing in clean energy access provides a disruptive opportunity to revolutionize electricity systems and get on the right side of the politics of development -- philanthropy just hasn't realized it yet. To be fair, philanthropy needs to step up it's game on climate across the board.[read more]

How Does China's Climate Pledge Stack Up?

July 2, 2015 by Barbara Finamore
1

China and Climate Action

China's climate pledge will require the country to make very significant changes to its emissions trajectory - including adding non-fossil power equivalent to the entire U.S. power generating capacity by 2030. When you compare China's growth trajectory against that of developed countries, how does it compare?[read more]

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Should Gas & Oil Methane Emissions Be the Next Obama Climate Policy Priority?

July 1, 2015 by John Miller
10

Emissions Priorities

Is the Environmental Protection Agency’s new proposed gas and oil production greenhouse gas regulation actually the most efficient and effective approach to reducing total methane emissions in the United States? Or are there better alternatives?[read more]

Progress on Phasing Down HFCs as Countries Build Momentum Toward a Deal

July 1, 2015 by David Doniger

HFC Reduction

The global effort to phase down powerful heat-trapping hydrofluorocarbons (HFCs) is gaining speed as several nations recently put forth detailed plans to curb HFC use. Negotiators at the upcoming Open-Ended Working Group (OEWG) in Paris next month will weigh in on updated amendment proposals.[read more]

White House Wisely Rejects the 'Categorical Carbon Neutrality' of Biomass, But What Now?

June 30, 2015 by Jonathan Lewis
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The White House OMB released a Statement of Policy this week detailing the many reasons why the President would veto H.R. 2822, a 2016 appropriations bill for the Environmental Protection Agency and the Department of the Interior put together by the Appropriations Committee in the House of Representatives.[read more]

Public Investment in Clean Energy ''Poised for Exponential Growth'

June 30, 2015 by Katherine Tweed
1

Green Investment

Even without access to MLPs, which are publicly traded entities that are allowed to act like traditional corporations in the eyes of the Internal Revenue Service, financing vehicles for clean energy projects are already being unleashed. Investment in clean energy hit nearly $340 billion in 2014.[read more]

Rare Earths Not So Rare?

June 29, 2015 by Geoffrey Styles
23

Rare earths are elements of low abundance, compared to the ores of metals like iron and copper. Five years ago it appeared that China had cornered the market on rare earths and was exercising its market power to, among other aims, lure businesses reliant on these minerals to shift their operations to China.[read more]

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Watering Down the Energy Debate

June 29, 2015 by David Hess
6

Energy Debate

Water is essential for the production of energy. Energy facilities both consume water and have impacts on the aquatic ecosystems they interact with. These interactions are complex however and it is a mistake to over-simplify – one we must avoid if we are to meet our future energy needs sustainably.[read more]

Where is Future EU Gas Demand Going? Implications for Russian and US LNG Exports to Europe

June 26, 2015 by Roman Kilisek

Liquid Natural Gas Demand and Exports

A new paper calls into question official EU projections regarding EU gas demand, which raises important questions about the economic viability of new gas import infrastructure – both pipelines and especially LNG terminals – and, by extension, about gas supply diversification efforts to enhance overall EU energy security.[read more]

The Common Goals of the Pope and Clean Energy

June 26, 2015 by EDF Energy Exchange

The Pope and Clean Energy

Pope Francis turned a keen eye toward the environment and the problem of climate change with his encyclical,“Laudato Si” (“Praised Be”), released yesterday. As a clean energy advocate, I’m heartened that Pope Francis recognizes the need to transform our energy system.[read more]

Surging US SUV Sales: Why Increased Engine Performance May Augur Badly for Climate Targets

June 24, 2015 by Roman Kilisek

SUVs and Climate Change

According to the EPA, the majority of such transportation-related CO2 emissions result from the “combustion of petroleum-based products, like gasoline, in internal combustion engines” with the largest emitters being “passenger cars and light-duty trucks, including sport utility vehicles, pickup trucks, and minivans.”[read more]

The Centrality of Sustainability

June 23, 2015 by Steven Cohen
1

The Importance of Sustainability/shutterstock

We have seen the environmental issue evolve from a fringe topic barely clinging to a spot on the political agenda to the subject of a pope's encyclical. Presidents and prime ministers must now negotiate over climate change and habitat preservation just as they have long held talks on trade, jobs and national security.[read more]