‘Scientists were dead right’: Al Gore says 20 years after ‘An Inconvenient Truth’

ABC News

‘Scientists were dead right’: Al Gore says 20 years after ‘An Inconvenient Truth’

JULIA JACOBO
5 min read

The scientists have been right about climate change all along, says former Vice President Al Gore on the 20th anniversary of the release of “An Inconvenient Truth,” the Oscar-winning documentary about Gore’s campaign to educate people about climate change.

When asked by ABC News chief meteorologist and chief climate correspondent Ginger Zee whether the film and its predictions on global warming hold up, Gore responded, “Unfortunately, yes.”

“The scientists were dead right on all the important elements of it, and it really is insane that we are continuing to use the sky as an open sewer and we’re trapping so much heat every day it’s equal to the amount that would be released by 800,000 Hiroshima-class atomic bombs exploding every day on the earth,” Gore said during an interview with ABC News at his family farm in Tennessee.

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In a review of key claims by the documentary, ABC News found that the majority of the scientific observations made in “An Inconvenient Truth” have come to fruition or are on track to in the years to come. The last 11 years — from 2015 to 2025 — have been the hottest on record, according to scientific data from NOAA and the Copernicus Climate Change Service  and summarized in a report released earlier this year by the World Meteorological Organization.

In the film, Gore also discussed how warming oceans would cause hurricanes to be more destructive. Climate scientists over the last decade have contributed to a growing body of evidence that human-amplified warming is leading to more intense storms and allowing for the rapid intensification of tropical cyclones as they approach land.

ABC News - PHOTO: Former Vice President Al Gore speaks with ABC News' Ginger Zee.
ABC News – PHOTO: Former Vice President Al Gore speaks with ABC News’ Ginger Zee.

Gore also explained in the film that carbon dioxide (CO2) emissions would rise to 500 parts per million (ppm) within 50 years. In 2006, CO2 emissions were about 380 ppm. Now, CO2 emissions are more than 430 ppm — more than 50% higher than pre-Industrial Revolution levels, according to NOAA.

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The planet has not met the 500 ppm threshold because of the amount of new electricity generation that is coming from renewable energy, Gore said.

“That has changed what the economists are predicting about how much more fossil fuel use we will use in the years ahead, and that’s very good news,” Gore said.

2025 was Earth’s 3rd-warmest year as climate impacts intensify