The divide

The climate divide

Where the party split comes from, and where Democratic senators already name obstruction outside the seven-day window.

Two parties, two postures

Al Gore’s warnings about global warming did not begin with An Inconvenient Truth in 2006. Gore had been focused on the issue since the 1970s, when, as a young congressman, he became interested in the emerging science of the greenhouse effect. In 1981, he testified before the House Committee on Science and Technology on the subject, and in 1988 he helped organize congressional hearings that brought global warming into the national political spotlight. By then, Gore was warning that the accumulation of greenhouse gases from human activity could produce significant changes in the Earth’s climate.

Gore spent decades putting that science on the record. Republicans spent those same years treating climate change as exaggerated or fake. The blunt version of that argument came in 2015.

On February 26, 2015, Senator James Inhofe of Oklahoma — then chairman of the Senate Environment and Public Works Committee and one of the most prominent congressional opponents of climate-change science — walked onto the Senate floor carrying a snowball he had collected outside the Capitol. Referring to reports that 2014 had been the warmest year on record, Inhofe held up the snowball and pointed to the cold weather outside as evidence that global warming was a “hoax.” He then tossed the snowball to a Senate page.

The stunt became an enduring symbol of the political divide over climate change: Gore had spent decades pointing to long-term scientific evidence, while Inhofe used a single day’s weather as an argument against long-term climate trends.

That divide is the backdrop for everything else on this site.

Teachable moments

Climate communicator Anthony Leiserowitz has described extreme weather as a teachable moment: a short window when public and media attention is already fixed on a flood, fire, heat wave, or smoke plume — and when experts, journalists, and politicians can help people connect that event to climate change. Attribution science has made that link easier to draw, and coverage of it has grown. (Columbia SIPA conversation)

This project treats the seven-day observation window the same way. We watch the immediate aftermath of a national climate-linked disaster because that is when the country is watching. Linking the disaster to climate is the first step. The next step — the one Orange Sky Alert measures — is naming Republican Obstruction of Climate Action while people can still see the damage.

Leiserowitz’s point was a call to make the climate connection, not a count of how often Core Democratic Officials do it after a disaster. Findings ask that narrower question — and the next one: whether they name Republican Obstruction of Climate Action. So far, 12 of 1,363 reviews (0.9%) scored Climate Connection, and 1 of 1,363 (0.1%) named Republican Obstruction of Climate Action.

Democrats name obstruction — but almost never in the window

The nine quotes below are not Findings. They sit outside the seven-day observation window. They show some Democratic senators already name Republican Obstruction of Climate Action in a bill fight or a floor speech. After a disaster, that sentence is rare. Findings so far: 1 of 1,363 reviews.

These are their own words, not a script. Most of the caucus still does not go that far, even in policy. They say the Republican bill is bad for climate. That is not the same as naming Republicans as the ones who block it. Three examples that stop there follow the list.

Nine examples, 2023–2026, from a handful of senators.

  1. October 4, 2023 · Sen. Sheldon Whitehouse (D-RI) · Senate floor

    “From January of 2010, the date of Citizens United forward, no Republican has gotten on a serious climate bill in the Senate.”

    Congressional Record

  2. March 22, 2024 · Sen. Ed Markey (D-MA) · House vote to defund the Greenhouse Gas Reduction Fund

    “House Republicans are making it clear that they’ll attack the American economy and our communities at any price, just to make sure their Big Oil backers know they won’t let us tackle the climate crisis.”

    markey.senate.gov

  3. April 27, 2023 · Sen. Sheldon Whitehouse (D-RI) · Time to Wake Up 288

    “The fossil fuel industry captured the Republican Party and has prevented climate action for over three decades… If you ever needed proof that the Republican Party is the wholly owned subsidiary of the fossil fuel industry, McCarthy’s debt limit package is that proof.”

    whitehouse.senate.gov

  4. June 2025 · Sen. Chuck Schumer (D-NY) · Heatmap interview

    “Unfortunately, the Republican Party in the Senate and in the House was too much in the throes of the fossil fuel industry, and we knew that the hard right — it’s not every Republican, but there’s a hard right group that, almost as a religion, hates clean energy.”

    Heatmap News

  5. March 11, 2024 · Sen. Sheldon Whitehouse (D-RI) · Time to Wake Up 291

    “The Republican Party has been turned, by fossil fuel industry dark money, into little more than the political wing of the fossil fuel industry… If we do what our Republican friends, at the behest of the fossil fuel industry, are threatening to do, which is to repeal the IRA…”

    whitehouse.senate.gov

  6. June 5, 2025 · Sen. Ed Markey (D-MA) · Senate GOP reconciliation text

    “Time is revealing Senate Republicans’ willingness to abandon communities nationwide and put Oil Above All — above the law, above the economy, and above the health and wallets of working families.”

    The same statement says the cuts would destroy the $20 billion climate bank in the Inflation Reduction Act, “combating the climate crisis.”

    markey.senate.gov

  7. August 7, 2025 · Sen. Sheldon Whitehouse (D-RI) · Time to Wake Up 300

    The speeches moved “to the political obstruction that went toxic in 2010. And then from that political obstruction through to the climate denial apparatus behind it… It’s a takeover, by a shadow government working for right-wing extremists and fossil fuel polluters.”

    whitehouse.senate.gov

  8. June 11, 2026 · Sen. Sheldon Whitehouse (D-RI) · Time to Wake Up 308

    “This marks 308 times that my Republican colleagues have ignored my call to wake up… In the last several weeks, one of them has objected each time I sought unanimous consent to pass a resolution affirming these simple truths.”

    “Today, climate denial has calcified in the Republican party.”

    whitehouse.senate.gov

  9. April 29, 2026 · Sen. Sheldon Whitehouse (D-RI); Sen. Maria Cantwell (D-WA) in support · Senate floor

    Whitehouse asked unanimous consent for a short resolution: sea levels are rising, and fossil-fuel climate change is making that worse. Sen. Ron Johnson (R-WI) objected. He said he was not a climate denier, would not subscribe to “climate alarmism,” and would not support a resolution he treated as a pretext for spending trillions. Cantwell called a Midwest senator objecting “very disturbing.”

    Whitehouse, on why he keeps asking: the point is “to make the obstruction visible.” On Johnson: “He doesn’t care because the fossil fuel industry has such a grip on his party.”

    Senate EPW · Heated

When Democrats only criticize the bill

These still push climate action. They stop short of the sharper sentence: Republicans are the ones blocking it. Three examples:

Findings ask whether they name that obstruction in the seven-day observation window: Core Democratic Officials have named it in 1 of the 1,363 reviews so far.

Findings → · Methods → · Conclusion → · Republicans → · Disasters →