Former Vice President Al Gore was spotted entering Trump Tower on Monday for a meeting with Ivanka Trump on climate issues and a sit-down with President-elect Donald Trump.

A Trump aide brought Gore into the building and the politician-turned-climate activist ignored reporters’ questions as he hurriedly crossed the lobby and entered an elevator.

“I had a lengthy and very productive session with the president-elect,” Gore told reporters after the meetings.

“It was a sincere search for areas of common ground. I had a meeting beforehand with Ivanka Trump. The bulk of the time was with the president-elect, Donald Trump. I found it an extremely interesting conversation, and to be continued, and I’m just going to leave it at that,” he added.

The high-level sessions come days after Politico dubbed the president-elect’s eldest daughter a “climate czar.”

Ivanka, 35, is expected to push for climate issues in the Trump administration — an issue that her father has brushed off in the past.

Indeed, liberal advocacy groups are concerned that Trump will roll back many of the environmental regulations pushed by President Obama.

Among the issues that might have come up is the Dakota pipeline.

Trump spokesman Jason Miller said Monday that Trump supports the pipeline and, once he takes office, would review the Obama administration’s decision to halt it.

In another transition development, Trump blamed the press for his constant Twitter messages. “If the press would cover me accurately & honorably, I would have far less reason to ‘tweet,’” he tweeted.