Climate Climate & Energy

Study finds that prenatal exposure to coal-plant emissions impedes neurodevelopment

A major new study by the Columbia Center for Children's Environmental Health finds:

Closing coal-fired power plants can have a direct, positive impact on children's cognitive development and health ...

[P]renatal exposure to coal-burning emissions was associated with significantly lower average developmental scores and reduced motor development at age two. In the second unexposed group, these adverse effects were no longer observed; and the frequency of delayed motor developmental was significantly reduced.

The full study [PDF] in the July 14 Environmental Health Perspectives is available online: "Benefits of Reducing Prenatal Exposure to Coal Burning Pollutants to Children's Neurodevelopment in China." The study provides yet more evidence -- if any were needed -- that we need to ban traditional coal plants: "elimination of prenatal exposure to coal-burning emissions resulted in measurable benefits to children's development." This is a sophisticated study, which used molecular markers to directly track exposure to coal plant emissions:

Russian researchers abandon shrinking ice floe

Russian scientists are evacuating early from their research base on a shrinking Arctic ice floe. Last April, the floe was sturdy enough to build an air strip on. In September, 21 researchers and two dogs arrived, at which point their ice abode measured 1.2 by 2.5 miles. The researchers meant to leave in late August, […]

CBS interviews oil man Pickens on his new greenish plan

I was gone last week when T. Boone Pickens’ big energy plan came out and everyone was buzzing about it. CBS has a new interview with him, done by Katie Couric, who actually asks some reasonably tough questions: Of course what she doesn’t do is get much into the meat of the plan itself, or […]

Plasma TVs and solar cells not so bad after all

A recent Grist article shared a bit in some of the panic about NF3 and plasma TVs. If all the NF3 manufactured were released, it warns, it would have a warming effect equivalent to that of Austria.

It turns out that is mighty big "if," one that Eli Rabett manages to blast into smithereens.

Transportation sector lies at the root of U.S. energy problem

This is a guest essay from Jack D. Hidary, chair of SmartTransportation.org and the Freedom Prize Foundation. It was originally published on the Huffington Post and is republished here with the author's permission.

The price of oil struck an ominous chord for the U.S. economy with yesterday's record trade of $147 per barrel. At these prices we are sending more than $1 million every minute of every day to oil rich countries. As oil hits a new high the dollar has hit a record low against the euro. Our equity is draining away and flowing to foreign hands.

How can we get ourselves out of this mess? This crisis will take nothing short of a restructuring of our core industrial and transport sectors. Just as a turnaround CEO comes in to fix a troubled company, we need a retooling to rid ourselves of oil dependency. We do not need politicians looking for fake fixes such as a summer gas tax holiday.

We do not need the President of the United States of America to beg sheiks for a bit more of the black gold. Keep your dignity, Mr. President.

The problem is clear -- 55 percent of all the oil we use in the U.S. is guzzled by cars and SUVs. Not planes, not trains, not big trucks. To find the problem look no further than your driveway. Yes, the fleet of 245 million cars and SUVs that we drive in the US -- that is the main problem.

Bush administration boosts solar, big-time — in Iraq, natch

No comment.

Clean Air Interstate rule struck down because it devalues sulfur trading permits

The court decision striking down the Clean Air Interstate Rule, a major loss for clean environmentalists, can be traced directly to the sulfur trading program often (mistakenly) considered an example of the success of trading over other forms of regulation. Because the new permitting process would have overwritten existing permits, the electric utility industry was able to successfully argue that these regulations would have resulted in economic damage.

You won't find this in the New York Times article itself but in the mp3 of a background interview in a sidebar of the NYT online story. Although the court was careful not to say so directly, in essence this was a "takings" argument. [Update] (In response to comments, I don't think I successfully make a case that this is a movement towards takings. I'll return to the subject of at a later date. But the main point of this post is that undermining the value of permits is one basis for this ruling - and they do say that right in the ruling (linked in a an early comment.)) The court ruled that that the EPA was not allowed to devalue certain acid rain permits. This is a damn good reason not to turn pollution into property rights (or pseudo property rights in the first place.

And thanks to Brian Tokar for his email -- sent to a list I'm on -- that pointed this out.

Renewables and efficiency would provide more GDP than fossil fuels

The attached Excel spreadsheet takes specific technologies, the known cost of implementing them, and various scenarios for responses to such implementation and technical improvements (including no technical improvement!) and calculates costs and benefits. This is intended to be an open source model. The comment section will be used to revise the spreadsheet with links to the old versions added to the bottom of this post as revisions are made (for the sake of transparency.) There is also a Word document with a narration of assumptions.

The conclusion in this 1.0 version: Unsurprisingly, the key to eliminating emissions profitably is large efficiency increases. With maximum efficiency improvements even a scenario with (completely unrealistic) zero technical progress in efficiency or renewables would make our economy as a whole richer than if we stuck to fossil fuels. If we combine aggressive efficiency improvements with aggressive (but reasonable) improvements in technology we would end up richer by more than a trillion dollars a year. Aggressive efficiency spending which yields small reductions, unsurprisingly has poor financial payback.

Warning: There is an easy misinterpretation the data does not support -- that we can do nothing. The fact that eliminating most fossil fuel use is more profitable than continuing to use fossil fuels to society as a whole does not mean that elimination will happen without policy changes. Nor does it mean that is currently profitable to those who could make the technical changes. For example, transforming commercial office space into a green building raises worker productivity by a minimum of 4 percent. If a landlord makes that transformation, and somehow gets hold of the confidential data needed to document that productivity gain, how much can she increase rents based on those productivity improvements? If you guessed zero, you are right and win the no-prize. Incidentally, even if the building is 100 percent owner occupied, what do you think the odds are they will invest in improved lighting and ventilation for the sake of productivity improvements?

Greenpeacers climb Eiffel Tower in anti-nuclear protest

About 15 Greenpeace activists scaled the Eiffel Tower Sunday and unveiled a banner to protest France’s nuclear-energy policies. France uses more nuclear power than any other E.U. nation. “Since he was elected, President Nicolas Sarkozy has done everything he could to sell nuclear energy,” Greenpeace said in a statement. “At the U.N., as head of […]

Smart Power tips on how to market clean energy

Listen Play "Sixteen Going On Seventeen," from The Sound of Music Yesterday’s sessions transitioned rather seamlessly into post-session drinking networking, which went on until 4:30 in the morning, so I never got a chance to write them up. Rather than attempt to cover the whole day through my current semi-nauseous haze, I want to focus […]