scientific uncertainty
“NIABYs” Obstruct Important Climate Change Research
Some activists say “not in my backyard,” but strident opponents of solar geoengineering argue “not in anyone’s backyard.”
A peculiar type of activism is manifesting with regard to solar geoengineering. This proposed set of technologies to reduce climate change has been subject to only a few outdoor experiments. One has been in the pipeline for almost a decade: The Stratospheric Controlled Perturbation Experiment (SCoPEx) would involve the launch of a balloon into the …
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CONTINUE READINGThe problem with “follow the science”
Science is necessary, but not sufficient, for good policymaking
In the wake of the poor performance of the Trump Administration’s efforts to address the coronavirus pandemic in the United States, there has been advice that the Biden Administration should “follow the science” in developing its coronavirus policies and strategies. While an emphasis on a clean break from the prior Administration’s rejection of the nature …
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CONTINUE READINGThe Danger of Climate Change Deadlines
Essential targets set by some of the world’s leading climate scientists and policymakers just passed. Now what?
Seven prominent figures in the global climate change policy discourse published an opinion essay in Nature. In “Three years to safeguard our climate,” they set a deadline for key targets to be met in order to stay on track to meet the Paris Agreement’s global warming goals. The notable thing is that the essay was …
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CONTINUE READINGCoronavirus Tests and Their Limits
Eyeballing trends in the epidemic? Proceed with caution!
Many of us anxiously scan coronavirus statistics, looking at trends and cross-country comparisons. Warning: We need to be cautious in interpreting those numbers. There’s lots of noise in the data, meaning that it’s not always an accurate measure of what we want to know about the disease. Even death counts are not always reliable — …
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CONTINUE READINGDebate Amid Coronavirus: Are Single-Use Plastic Bags Safer?
How Plastics Companies and Environmental Groups Can Help Us Find an Answer
Since the outbreak of COVID-19, concerns have grown over the safety of grocery bags. Many U.S. states—among them New York, California, Maine, Massachusetts, and Oregon—have suspended or delayed their single-use plastic bag bans in the past two months. Some places like Massachusetts, New Hampshire, and San Francisco have gone even further to temporarily ban reusable …
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CONTINUE READINGAre the Coronavirus Models Too Pessimistic?
Unfortunately, if anything, reality has often turned out somewhat worse than predicted.
The White House thinks coronavirus models are too pessimistic. If anything, the evidence suggests the models aren’t pessimistic enough. Their projections of future deaths have often been too low.
CONTINUE READINGHow the Coronavirus is (Not) Like Climate Change
The two have some informative parallels, although some observers draw the wrong conclusions
The coronavirus dominates the news and much of our minds. Here at Legal Planet, we have written about the coronavirus and presidential powers, disaster declarations, fossil fuel production, decision-making under uncertainty, inequality, and cities. I will join the party and consider what are the parallels and differences between the coronavirus crisis and anthropogenic climate change, …
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CONTINUE READINGUncertainty in the Age of Coronavirus
There’s a lot we don’t know at this point. How should we deal with that?
Knowledge about the coronavirus is limited but growing. In the meantime, how should we cope with this uncertainty? I can’t give you psychological advice, but I can say something about how to think about this uncertainty. How to make decisions under uncertainty is something we know a lot about from the environmental sphere. Uncertainty is …
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