Mr. President, I am pleased to be here on the Senate floor this morning with my colleague from Ohio, Senator Voinovich. I want to reflect on what Senator Chambliss just spoke about with respect to…
Mr. President, I am pleased to be here on the Senate floor this morning with my colleague from Ohio, Senator Voinovich. I want to reflect on what Senator Chambliss just spoke about with respect to energy.
There are a wide variety of things we need to do: create biofuels, conserve energy. I think we need to incentivize a greater reliance on alternative and renewable forms of energy, including solar, wind, and geothermal. I believe we need to incentivize--and we are incentivizing--a new generation of nuclear powerplants in this country. Nine applications are in. We expect another 30 or so over the next couple of years, a wide variety of things: plug-in hybrid vehicles, very low emission diesel engines, and the list goes on and on. We do not need any one of them. We, frankly, need to do almost all of them.
One of my colleagues, one of the people I most enjoy working with in the Senate, is a former Governor from Ohio. We worked together for many years in the National Governors Association. Now I have the pleasure of working with him in the Senate.
Among the issues we worked on, we served together on the Environment and Public Works Committee. He came to me about 3 years ago and said: Let's talk about diesel emissions.
I said: OK. And I said: What do you want to say?
He said--I will paraphrase what he said: There is good news and bad news about diesel emissions.
I said: What is it?
He said: The good news is, diesel engines last a long time.
I said: OK.
Then he went on to say, and the bad news is, diesel engines last a long time. The old diesels we have on the road today, and most of the diesels we have on the road are old diesels, and there are millions of them. They are in trucks and buses and ships. They are in locomotives. But mostly, though, diesels put out a lot of bad emissions, bad stuff, that we end up breathing.
What Senator Voinovich came up with in 2005--he was good enough to let me be the lead Democrat on the legislation--was the proposal that says: Why do we not create a grant program, through EPA, that provides incentive money for State and local governments, for school districts with buses, for private truck companies and so forth, to incentivize them to begin to use new technology that goes into the diesel engines and reduces diesel emissions by as much as 80, 85 percent?
I said: That sounds like a great idea. I would be pleased to be your Democratic lead sponsor. A number of others ended up joining us. I think that Senator Clinton was among them. But there were a variety of Republicans and Democrats who joined us.
I remember going to a press conference with Senator Voinovich about 100 yards from where we are today. We introduced the legislation that day. The next week there may have been a hearing--there may not have been a hearing. The next week after I think the legislation passed the Senate. Within a month or so, it was the law. I have never seen legislation move so quickly in my life.
We were here earlier this morning with one of the earlier discussions on the floor talking about filibusters and how our Republican friends are slow walking legislation, something that we were accused of doing when they were in the majority years ago.
But it is wonderful to have an example, once 3 years ago, with the passage of the Diesel Emission Reduction Act, and more recently with a change to the act which actually makes it even better, to see that we can still work together, we can set aside our partisan differences, Democrats and Republicans can find common ground, actually address our problems and resolve them.
So that sort of sets the stage for today. I think each of us is going to be recognized for 10 minutes, and when I run out of time, I may ask for a little bit of extra time if there is not a press of colleagues who want to come to the floor.
But let me start off by laying the groundwork and to say a special thank-you to our colleagues in the House of Representative and in the Senate for passing S. 2146. It is a bipartisan bill that gives EPA the authority to accept, as part of air quality settlements, diesel emission reduction supplemental environmental projects.
What does that mean? That means, when EPA enters into some kind of enforcement action against a polluter, for example, and out of that enforcement action comes a requirement for the polluter to pay certain fines or charges, the idea is, how can that money be used by EPA?
We want to make sure that money can be used by EPA to further reduce diesel emissions; to install this technology, diesel emissions reduction technology, in buses, in trucks, in all kinds of emitters of pollution of diesels. So we ran into a problem with this over the last couple of years.
Today--actually yesterday--the legislation was passed. We resolved that problem. I also wish to thank some of our colleagues--Senators Inhofe, Clinton, Cardin, Alexander--for joining Senator Voinovich and me on this latest version of this legislation.
This is a small bill. This is a small bill with big consequences, big consequences for jumpstarting the effort to clean up our Nation's diesel vehicle fleet and making our air cleaner and toxin free. Like a number of our colleagues, I am a strong advocate for diesel engines, clean diesel engines. They are powerful, they are fuel efficient, and with the implementation of EPA's new fuel and engine regulations, they will also be a lot cleaner. However, dirty diesel emissions can be deadly. Reducing emissions from diesel engines is one of the most important air quality challenges facing our country. This week we are going to do something about it.
EPA estimates there are some 11 million diesel engines in America that lack the latest pollution control technology. When diesel engines are built today for cars, trucks, buses, and so
forth, they are required to have the latest technology. The fuel they use is very low in sulphur content today, so we end up dramatically reducing the kind of damage and threat to our public health.
But there are 11 million old diesels out on the road, and they are going out on the road for a long time. Taken together, these engines produce something like 1,000 tons of particulate matter every day. I will talk a little bit more about particulate matter in a moment.
As a result, dirty diesel emissions are linked to some 21,000 premature deaths, hundreds of thousands of asthma attacks, millions of lost workdays, and numerous other health impacts every year. In fact, diesel soot is linked to more premature deaths in this country than firearms, HIV, or drunk driving. The risks are nationwide, but they are especially high risk in urban areas.
I have a chart here. Let me see if I can point out a couple of things. First of all, here is Ohio. Here is Ohio, where I went to Ohio State University, along with my colleague, George Voinovich. Here is Cleveland, OH, where Senator Voinovich is from. This is dark red. This is dark red. In fact, much of Ohio is dark red.
Over here is Delaware. Delaware is in an area of our country which is dark red. If you look down at the color code, there from the lowest impact, which is pink in color, to the highest impact, which is like a dark red color. For Nebraska, our Presiding Officer's State, it is looking pretty good, part of it in the pink.
But what we want to make sure is that the whole country is in the pink; not in the dark red, not in the red, not in the dark pink. We want to make sure it is in the light pink. What that means is healthier air for us to breathe for us and our families.
Why is diesel so toxic? Let me take a moment to show this. This is a diesel particle. It looks big, doesn't it? But in reality they are very small. You cannot even see them with the eye. But we breathe them, nonetheless. The fact is, as we walk about Washington, DC, or wherever we live, we probably breathe some of these little babies as well.
But at the core is something called elemental carbon. Around that core are organic carbon compounds. Around that, in the yellow here, secondary sulphate and nitrate. Surrounding them are metals. Then surrounding that on the outer core are toxins.
Diesel exhaust is a mixture of vapors and fine particles. The small particles have a core of carbons, as I pointed out, with a layer of toxins, many of which can cause cancer.
Here we have a picture of the lungs--in fact, two lungs. We have in fine detail--some of this matter is hard to tell. This is called the alveoli. That is where the oxygen that we breathe in is actually transferred into the blood system. And when these particles get down this far, they get into the blood system. That is what causes cancer.
But the fine particles can get deep into our lungs to cause inflammation. They cause scarring of the lungs, and some of that leads to bronchitis. It can lead to asthma. But when they get down into the bloodstream itself, they get spread all over the body and cause lung cancer and spread cancer to other parts of our bodies.
If that were not enough, these carcinogens can cause not just cancer but death. And some of the 21,000 people who will die this year will die not from bronchitis, not from asthma or asthma attacks, but they will die from cancer. This is why poor air quality, caused by old, dirty diesel engines, can lead to higher than average cancer rates for those living along heavily traveled interstates, highways such as Interstate 95 which stretches all the way from Maine in the north down to Florida. It runs right through my State of Delaware and a bunch of other States, too, on the east coast. And what we have--notice this curve--what we have is the zone of greatest exposure.
When you have a highway such as I-95--or it can be Interstate 70 or any other interstate or densely traveled highway, especially one with a lot of buses and trucks on it, what you see is a concentration of diesel exhaust right around the highways. And the threat to our health is the greatest for those who travel the highways or live or work in the near proximity of those highways.
That is the bad news. Here is the good news. The good news is we now have the pollution control technology to greatly reduce these deadly diesel particles and therefore greatly impact human health.
In 2004, the EPA began to address these public health concerns by requiring that all new heavy-duty highway diesel vehicles had to install pollution control technology starting in 2007. We also changed the law with respect to sulphur content. It is 15 parts per million sulphur fuel that is sold, I think, after last year. It began last year. They had to reduce the sulphur content rather dramatically.
However, this ruling is a problem because it does nothing for the millions of diesel engines that are already on the roadways, as I said earlier. Reducing diesel emissions in the current fleet could save an estimated 100,000 lives between now and the year 2030.
In response to what the EPA did in 2004, Congress passed the Diesel Emission Reduction Act, which Senator Voinovich introduced, and was good enough to let me and others join him in doing that. That program, again, established the voluntary national and State grant loan program to clean up some of those old diesel engines in buses and trucks and trains and ships.
Our intention was to build upon a program that EPA already had in place which allowed air quality polluters to fund diesel cleanup programs as part of their settlement with EPA.
For example, in October of last year, EPA reached a settlement agreement with a company called American Electric Power. As part of that settlement, American Electric Power will spend about $21 million retrofitting diesel engines with pollution controls. In fiscal year 2008--that is the year we are in right now--Congress appropriated $49 million to help fund the Diesel Emission Reduction Act.
So we had, on one hand, a settlement with American Electric Power, a $21 million settlement, the moneys of which were to be used for diesel emission reduction technology. Then we provided an appropriation in 2008, $49 million, to help fund the same program.
Put that money together, I think it adds up to about $70 million. That is enough money to have a significant impact on diesel emissions and to improve our air quality.
Unfortunately, EPA determined that if Congress funds through an appropriation the Diesel Emission Reduction Act grants, EPA could no longer accept diesel projects as part of air quality enforcement settlements. They could not use the $21 million they got in the settlement from American Electric to also help fund the program.
There is enough need. We could spend 10 times the amount of money we appropriated to help clean up diesel emissions. The need is huge. There are 11 million vehicles. We could spend money for a long time, and a lot more money than we are appropriating. But the idea of having $70 million versus $49 million is a big thing. We want to make sure we have and use the money from these settlements. So it does not make much sense to me or to Senator Voinovich.
The EPA said: Sorry, our hands are tied. We think this is the law, and we have to abide by it. What this bill does is it corrects the unintended consequence of successfully funding the Diesel Emission Reduction Act. As a result, we are going to be able to use settlement money. We are going to be able to use money that we appropriated for diesel emission reductions. We will be able to use the combined amount; parcel it out to States for grants and for loans and to get diesel emissions down and under control.
The House amended our bill and said: We want to add the District of Columbia to the 50 States that can participate in this grant program established by the Diesel Emission Reduction Act.
Let me close by saying, I do not think there is a silver bullet to reduce the environmental risks that lead to cancer, that lead to asthma, or to death. But cleaning up emissions from our Nation's diesel fleet is certainly a positive step. It is a diesel fleet that can help us use more judicially the resources that we have in this country, to use them more wisely but to be able to use that diesel engine in a way that doesn't threaten our health. That is a very good thing.
In closing, I thank Senator Voinovich for the terrific leadership he
provided over the years on this particular subject and for allowing others to work with him, to enact the Diesel Emissions Reduction Act and then to join me in coming back and saying the unintended consequence, where the EPA couldn't spend the settlement money and appropriations to finance diesel retrofits, that we had to take care of that. They can spend them both and reduce emissions.
Senator Voinovich and I sometimes lament how difficult it is to get anything done around here. On a day such as today, when it is a beautiful day outside, clear skies, beautiful day, walking from the train station, walking right up Delaware Avenue, seeing the Capitol at the top of the hill, the green trees, blue skies, the sun shining, it was beautiful. We wish to make sure that more days look like today, not only in Washington, DC, but all over the country, that the air is safe to breathe.
With this legislation, it will be a lot safer for years to come. I salute my friend, Senator Voinovich, for helping make it happen.
The Presiding Officer who is leaving the chair was Governor of Nebraska, and he had the opportunity to work with Senator Voinovich and myself at that time. Among the people we worked with was the father of our brand new Presiding Officer, the former Governor Casey. We have been reflecting back on the way it was and how we worked so well across party lines in those days. The legislation that we celebrated passage of yesterday is another indication we can still do that right here in the Senate.
I wish to ask a question, through the Presiding Officer, of Senator Voinovich. Senator Voinovich mentioned leveraging. Every dollar we appropriate in Federal dollars, EPA is now able to use for Supplemental Environmental Projects to install clean diesel technology to clean up emissions of diesel. He mentioned we actually leveraged some money from other sources, State and local governments, maybe school districts, private companies too. So for every $1 of Federal, we get another $3 to use from other sources. My recollection is that in terms of cost benefit--cost being how much it costs to install the technology--there is a health benefit that is a lot greater than the $1 we spend on the technology itself. I want to say it is $12, $13. I ask Senator Voinovich, if I may, through the Presiding Officer, is my recollection correct? Is there a 13-to-1 benefit in terms of a $1 investment in the technology and $13 in payoff, in terms of health benefits?
Mr. President, you were not presiding when we looked at this map earlier, but this is a map of the United States, obviously. This is a map that shows the mortality risks from U.S. diesel emissions. The best color to have is pink, and those States have relatively low diesel emissions and fairly low threats for whether it is bronchitis or asthma or cancer from diesel emissions.
If you happen to be from a State such as Ohio--where Senator Voinovich is from, and where I spent part of my youth and went to college--or if you happen to be from Delaware or happen to be from the Commonwealth of Pennsylvania, things are a bit grimmer.
What we have come up with, thanks in large part to Senator Voinovich's leadership, is a way to turn the dark red to pink. We want to get the whole country in the pink. Hopefully, in a relatively few years we, will.
The last point I want to mention--Senator Voinovich comes from a State that builds a lot of cars, trucks, and vans. Delaware has the only two automobile assembly plants that still exist anywhere up and down the east coast. We are fearful of losing our Chrysler plant at the end of next year, and we would be down to a single GM plant. Chrysler has invested in a new technology with Daimler, and their technology is for low-emission diesel vehicles--very low emission diesel vehicles. The emissions are so low and the fuel efficiency is so high, the people who buy those very low-emission diesel vehicles starting, I think, next year, will be eligible for the same kind of tax credit they would get by buying a hybrid vehicle today, with a tax credit anywhere from $500 to $3,500 per vehicle.
We want to encourage people to buy those low-emission diesel engines. But as people are buying those very low-emission, highly energy- efficient diesels, we want to make sure the other 11 million old diesel engines that are on the road--that are not as fuel efficient; that are not as clean burning--that we get to work at cleaning them up.
The good thing we have accomplished, working with House and Senate Democrats and Republicans, is we are striking a blow for clean air but not at the cost of energy efficiency.
With that, Mr. President, I will yield the floor.
Again, I say to my friend, Senator Voinovich: On to more battles. We will take on more battles, and we will do good things.
Mr. President, I suggest the absence of a quorum.
I just did. I thank the Senator.
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