Politicians Who Deny Reality Aren't Fit to Lead

So, what was the U.S. president's reaction to a U.S. scientific report compiled by more than 300 scientists and endorsed by a dozen different agencies, including NASA, NOAA and the defence department, that warned climate change poses a dire threat to the American economy, way of life and human health? "I don't believe it," Trump told reporters.

Should we believe a president who displays profound ignorance about climate science and claims he has "a natural instinct for science"? Or should we believe those who rely on research, evidence and facts rather than "instinct"?

The president, who also claimed a recent cold spell showed global warming couldn't be happening, isn't the only one in his administration who tries to hide and deny facts and evidence. The White House released the report late on Black Friday, when many Americans were caught up in the country's celebration of rampant consumerism. Politicians who receive huge amounts of money from the fossil fuel industry have ignored climate science for decades, downplaying or outright denying the massive scientific evidence for human-caused climate disruption.

Those who stand in the way of protecting people and countless other species from the worst consequences of climate disruption, especially those with the power to do something, are committing crimes against humanity.

The report should be enough to rouse everyone to action, especially those whose job it is to serve the people. It opens with a clear warning: "Earth's climate is now changing faster than at any point in the history of modern civilization, primarily as a result of human activities." It goes on to show that if greenhouse gas emissions are not brought under control, the U.S. can expect "growing losses to American infrastructure and property"; hundreds of billions in economic impacts; catastrophic rising sea levels; increasing extreme events such as heavy rains and floods; more wildfires, crop and livestock failures leading to food shortages; continuing ocean acidification; and thousands of deaths.

It also emphasized the need to reduce emissions immediately: "Because several GHGs, in particular carbon dioxide, reside in the atmosphere for decades or longer, many climate-influenced effects are projected to continue changing through 2050, even if GHG emissions were to stop immediately."

Those who stand in the way of protecting people and countless other species from the worst consequences of climate disruption, especially those with the power to do something, are committing crimes against humanity. They aren't fit to lead.

Nobel Prize-winning economist Paul Krugman, writing in the New York Times, argues that we're facing something far beyond the tobacco industry's attempts to deny and downplay risks from its products: "Indeed, it's depravity, on a scale that makes cancer denial seem trivial. Smoking kills people, and tobacco companies that tried to confuse the public about that reality were being evil. But climate change isn't just killing people; it may well kill civilization. Trying to confuse the public about that is evil on a whole different level."

In the face of an overwhelming crisis that threatens our very future, it might be time for an overhaul of our democratic and political systems, which are clearly failing the people they were designed to serve.

Denial in the face of overwhelming evidence is pathological, but is it any better when politicians talk about the need to confront the climate crisis while arguing out of the other side of their faces that we need more pipelines, expanded oilsands production and increased drilling? When they claim to be committed to protecting people from climate change but have no viable plans to do so? Canada is among the top offenders, along with China, Russia, the U.S. and Australia, for inadequate climate change strategies, according to a recent study.

Lack of action from governments and industry has left little recourse outside of the courts. State and city governments, young people and others have launched lawsuits against industry and governments for failing to act on climate change and for putting people at risk. These take time and money and are often unsuccessful. Nobody should have to go to such lengths to get the people who are supposed to represent us to do their jobs and protect the planet from corporate excess. But many government representatives behave as though their responsibility is to the industrialists who line their pockets rather than citizens.

In the face of an overwhelming crisis that threatens our very future, it might be time for an overhaul of our democratic and political systems, which are clearly failing the people they were designed to serve.