In October 2011, when most politicians were doing everything they could to avoid speaking publicly about climate change, Sen. Sheldon Whitehouse gave a 23-minute speech on the Senate floor detailing the perils of carbon pollution.
"Virtually all of our most prestigious scientific and academic institutions have stated that climate change is happening and that human activities are the driving cause of this change," said the Democrat from Rhode Island. By failing to act, he warned, the Senate was "earning the scorn and condemnation of history."
Since then, Whitehouse has continued to address the issue, and over the past year has made a point of discussing climate change in weekly 20-minute speeches whenever the Senate is in session.
"We can, and we must leave a healthy environment and clean energy sources to our children and grandchildren," he said in his Jan. 25 speech. "The missing piece is Congress. Congress is sleepwalking through history. It is time to wake up."
Whitehouse, 57, is considered one of the most outspoken members of Congress on the need for climate action. He has voted against fast-tracking the Keystone XL pipeline and supports cap-and-trade policy. Last month, he and Rep. Henry Waxman (D-Calif.) established a bicameral climate change task force to encourage policy solutions.
But the weekly addresses, which are packed with scientific data and often made to an empty Senate chamber, put Whitehouse in a category all his own.
On November 15, he talked about Superstorm Sandy and the connection between climate change and extreme weather events. On Dec. 19, he praised a 350.org campaign urging universities to divest from the fossil fuel industry. He also regularly chastises climate skeptics for sowing doubt among the public.
"While the Congress of the United States has been distracted and deceived by these ploys, climate change marches on," he said on Dec. 5. "The laws of chemistry and the laws of physics don't care about the nonsense we're up to in this building ... Precious time is wasting. In the balance hang lives and jobs."
Last week, Whitehouse talked with InsideClimate News about why he persists with the speeches—and about the reactions he gets from climate skeptics in Congress.
InsideClimate News: What prompted you to start making regular speeches on climate change?
Sen. Sheldon Whitehouse: I wanted to make sure that the problem of carbon pollution, and what it's doing to our atmosphere and to our oceans, wasn't being swept under the rug here in Washington. It's an issue I think that the American people understand very well, but the special interests have a pretty tight grip on Washington and there was very, very little discussion about it. So I decided I would just make a point of doing this on a regular basis.
The other thing that I've done ... fairly regularly, is organize groups of senators to come to the floor and talk about it in what we call colloquys [conversations]. I've had some very good ones with Al Franken, Bernie Sanders, Mark Udall, Barbara Boxer and others. So it's part of an effort to keep this issue alive and current in Washington.
ICN: How did you get interested in climate change?
Whitehouse: My early interest had a lot to do with Sandra, my wife, who is a marine biologist ... I remember one of the first wakeup calls I got was talking to one of her professors at the [University of Rhode Island's] Graduate School of Oceanography. This had to be easily 20 years ago. He was talking about the warming of Narragansett Bay, and it was just a few degrees. So I scoffed and I said, "You know, I can't tell the difference between 63 and 65 degrees when I jump in. That doesn't sound like it's a very big deal." And he said, 'Well, that's because you don't live in those waters ... This is an ecosystem shift happening."
And we've really seen that ecosystem shift happening. When Sandra was doing her graduate student research, she was studying the winter flounder in its infancy, in its larval stages, and how it interacts with a shrimp that is a predator of it. That was important research because the winter flounder was such an important cash crop for fishermen trawling in the bay.
When my wife was doing her research, it was one of the most important fisheries [in Rhode Island]. And now it's virtually gone—it's down I think nearly 90 percent, [and] it hasn't been that long in between: 25 years ...The water temperature in the bay is up 4 degrees, and it's not hospitable to them any longer.
ICN: What are some other examples of how climate change affects Rhode Island?
Whitehouse: I found what Rhode Island potentially faced in the Sandy disaster very concerning and motivating. We were very lucky. For all the damage that Rhode Island did sustain, it could have been immensely worse.
It's clear that we're going to see more of these big storms. It's clear that we're going to see them more frequently. And as the Ocean State, we are deeply vulnerable to it. So that was another significant alarm ringing. But really, once you're aware of what's happening, everywhere you look you start to see cause for concern.
ICN: Your speeches often cite breaking research on climate change. Where do you go for the science?