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The EPA Plan to Cut Power Plant Emissions Puts Climate Change Debate Behind Us

There are fair quarrels with the details of the Obama Administration plan to reduce greenhouse gas emissions from power plants. But beyond the details, the fact that such a major step is being taken in the first place is a hopeful sign that our leaders can lead with reason and wisdom, and not just follow public opinion and emotion, as we try to find a more sustainable path to the future.

The Pope's Encyclical on The Environment. Moving, Naive, And Unlikely to Change Much

Pope Francis's moving plea to save life on Earth from a dystopian future calls on people to sacrifice some material comfort, live more modestly, and recognize that we share a common home and have a responsibility to the future. Given the nature of the human instinct to survive and prioritize ourselves over others and the immediate over the future ... good luck with that, your Holiness.

'Natural' Doesn't Always Mean Good, Part Three, Epilog

The massive damage humans have done to the natural world has provoked a backlash that could be just as dangerous, or more. There is a growing global rejection of technology and almost anything human-made in favor of whatever is more 'natural'. But a simplistic rejection of modern technologies eliminates many of our best options for solving the problems we've created.

'Natural' Doesn't Always Mean Good, Part Two

The massive damage humans have done to the natural world has provoked a backlash that could be just as dangerous, or more. There is a growing global rejection of technology and almost anything human-made in favor of whatever is more "natural." But a simplistic rejection of modern technologies eliminates many of our best options for solving the problems we've created.

'Natural' Doesn't Always Mean Good, Part One

The massive damage humans have done to the natural world has provoked a backlash that could be just as dangerous, or more. There is a growing global rejection of technology and almost anything human-made in favor of whatever is more 'natural.' But a simplistic rejection of modern technologies eliminates many of our best options for solving the problems we've created.

Taleb on GMOs: An Advocate Hiding in an Intellectual's Clothes

On a wide range of contentious issues, academics and researchers publish work that pretends to offer objective evidence, but which on closer inspection turns out to be advocacy masquerading behind intellectualisms, scientific methodology, footnotes and citations, and erudite language. A recent example is a paper by Nassim Nicholas Taleb and colleagues arguing that genetically modified foods pose such a risk to life on Earth that agricultural biotechnology should be banned under a strict application of the Precautionary Principle.

New Survey: Scientists and Experts Have Different Views. Well, D’UH! But WHY!?

A new survey confirms that the lay public trusts science and scientists, but that scientists and the public have different views on specific issues. Unfortunately, the survey tells us how people feel, but not why, which we have to understand if we're going to try and narrow the perception gap between what the public believes and what the bulk of the scientific evidence indicates, a gap that cause all kinds of harm.

Don't Panic: Learn How to Read Risk Data First

If somebody tells you the risk of something is "1 in a million" or "1 in ten thousand" or even "1 in ten", you still don't know nearly enough to gauge how big or small that risk actually is. Get more information before you decide how worried to be.

Europe Drops Chief Science Adviser. Don't Like the Facts? Kill the Messenger.

Facing several controversies involving scientific complexity, the European government created a Chief Science Adviser to provide independent objective expertise and input into policy making. when some groups didn't like what the science said about genetically modified food, they objected to the whole idea of independent science advice to government. The EU government has caved to public pressure and abandoned the Chief Science Adviser function. We should ALL be scared by a move away from evidence-based policy making, toward a solely values-based approach.

The Environmentally Friendly Potato Environmentalists Can't Love

A hybrid potato that can reduce food waste and eliminate a suspected carcinogen in cooked potato products would seem to be an environmentalist's dream. But the hybrid was created using biotechnology to blend potato genes from different varieties, so opponents of genetically modified food are fighting to keep this potentially beneficial product from ever reaching consumers.

The Danger of Advocacy Masquerading as Science

Increasingly, scientific research is being done in ways that seem to advocate the scientists' point of view, more than to objectively and dispassionately represent "the facts." Society is at risk when science is hijacked by advocacy-masquerading-as-objective-science, whether such distortion is done by researchers working for companies, governments, environmental groups, or just by scientists who allow their personal views to color the questions they ask and the way they describe and promote their findings.

Fear of Ebola. A Greater Risk Than the Disease Itself

Ebola is starting to pose a serious risk to public health in America. But the threat is not the disease itself. The real danger is a growing epidemic of fear, an infection that spreads much more readily than the virus, is far harder to treat, and which threatens to cause much more sickness and death. The longer this epidemic of fear persists, the greater the likelihood that fear of Ebola in the United States will harm public health far more than the deadly hemorrhagic virus itself.

Climate Change Makes News! But Does It Matter?

Big News! Climate change makes news! There's sustained, high-profile coverage in the major media this week, prompted by the UN Climate summit in New York. It's great news that climate change is making news. But it’s also sad, because as soon as the events are over, coverage will fade away, at least until the next meeting, or the next violent weather event, or the next political controversy stirred up by those still trying to promote doubt.