Mr. Gore is still giving the slide show that “An Inconvenient Truth” was built around, but with changes that reflect a shift in the discussion of climate change.
On the 20th anniversary of the release of his documentary 'An Inconvenient Truth,' Former Vice President Al Gore talks about how his mission to align policy makers across the aisle to work together ...
Opinion
Inquirer Opinion on MSNOpinion

Assessing legacy of Al Gore’s climate warnings

Two decades ago, Al Gore’s movie “An Inconvenient Truth” thrust climate change into the global spotlight. With dramatic imagery and dire warnings, it transformed a niche concern into a front-page ...