Whether you believe it or not, climate change is here. Communities around the United States, from Miami to Shishmaref, Alaska, are beginning to feel ― and prepare for ― its fury.

And while cutting carbon emissions is the obvious solution, preparing for rising seas, extreme weather and other impacts will prove critical as the planet inevitably changes.

The White House-chaired Council on Climate Preparedness and Resilience released on Monday a report that paves the way for building a more climate-resilient nation. In addition, the Obama administration announced the launch of a collaborative effort to support communities in their resiliency planning, as well as a partnership among universities that have pledged to train the next generation of design and building professionals.

These moves in the waning days of President Barack Obama’s administration are a bid to cement the president’s already considerable climate legacy.

John Holdren, the president’s chief science advisor, says that in the face of climate change, humans have three options: reducing emissions, building resilience or suffering.

“Society is already doing some of all three,” he told The Huffington Post. “What’s really up for grabs is the future mix, and if we want ― as all humans should ― to minimize human suffering,” mitigation and adaptation will be key, he said.

fotog via Getty Images Miami, Florida is among the U.S. cities already battling rising seas.

The lengthy report, titled “Opportunities to Enhance the Nation’s Resilience to Climate Change,” is among the fruits of Obama’s Climate Action Plan. The council, created via a presidential executive order three years ago, includes senior officials from all of the federal agencies.

“We have come a long way in understanding the effects of climate change, organizing communities, strengthening infrastructure, protecting our natural and cultural resources, developing technology, and planning for the future,” the report reads. “Climate change impacts will continue to manifest for a long time to come, and we have more work to do to ensure that we prepare, we adapt, and we respond and recover quickly.”

In the last decade, extreme weather and wildfires alone cost the federal government $357 billion. That figure, however, “represents a small fraction of the true economic cost of climate change” ― a cost that is expected to grow significantly in the coming decades, according to the report.

“Protecting the economy requires protecting the climate,” Holdren told HuffPost.

The report offers a detailed look at Obama’s history on climate, including nine executive actions, and highlights opportunities for advancing science-based technology, integrating climate resilience into the federal system and supporting communities as they deal with the effects of climate change.

Christy Goldfuss, managing director of the White House Council on Environmental Quality, said the document takes into account everything that’s been accomplished under Obama and provides “a path forward.”

“It really is one of those slow-moving catastrophes, because it’s hard to say any one storm is the result of climate change, but every record-breaking temperature or extreme weather event raises more awareness,” she told HuffPost.

And the records continue to fall. Last month was the warmest September ever recorded, and 11 of the past 12 months have set new high-temperature records. NASA predicts that 2016 will go down as the hottest year ever on record.

With data now available through September, 2016 annual record (~1.25ºC above late 19th C) seems locked in. pic.twitter.com/Btp3Vutakn — Gavin Schmidt (@ClimateOfGavin) October 17, 2016

Along with the resiliency report, the White House Office of Science & Technology Policy announced “Resilience Dialogues,” a public-private collaboration aimed at helping communities “build a better understanding of their climate risks and identify the locally relevant information, tools, programs, and other resources that can help them in resilience planning.”

A group of 97 colleges, universities, associations, and academic centers around the country have also committed to training the next generation to design and build for the impacts of climate change, the White House announced.

Holdren told HuffPost that, as people have experienced climate change in their own communities, acceptance, awareness and willingness to face the problem head has gone up.

In Baltimore, Maryland, for example, Kristin Baja, the city’s Climate and Resilience Planner, is “employing groundbreaking outreach techniques to engage underserved populations in climate resilience planning to prepare for natural disasters,” the report states. Earlier this year, the White House recognized Baja for her leadership.

Since taking office, Obama has been a champion on climate. And now his administration has given the country a playbook to guide climate resiliency efforts moving forward.

But as Obama himself acknowledged in an interview with The New York Times last month, those achievements could be undone if, say, Republican presidential nominee Donald Trump were to replace him in the oval office.

As the president says in Leonardo DiCaprio’s new climate change documentary “Before The Flood,” there are “some folks on the other side.”

“Even if somebody came in campaigning on denying climate science, reality has a way of, you know, hitting you in the nose if you’re not paying attention,” Obama says in the film. “And I think that the public is starting to realize the science, in part because it’s indisputable.”

View the full resiliency report here.