The original question: While persistent and
deep uncertainty surrounds the most important potential impacts from and responses to greenhouse - driven global warming, the long - term picture of a profoundly changed Earth is clear.
The first clause is «While persistent and
deep uncertainty surrounds the most important potential impacts from and responses to greenhouse - driven global warming....»
While persistent and
deep uncertainty surrounds the most important potential impacts from and responses to greenhouse - driven global warming, the long - term picture of a profoundly changed Earth is clear.
While persistent and
deep uncertainty surrounds the most important potential impacts from and responses to an imminent invasion of Earth by extraterrestrials, the long - term picture of such an invasion is clear.
While persistent and
deep uncertainty surrounds the most important potential impacts from and responses to greenhouse - driven global warming (see David Roberts, Michael Levi and this list of reviewed research for more), the long - term picture of a profoundly changed Earth is clear.
Optimal decision making strategies are arguably a mismatch for the climate change problem owing to
the deep uncertainty surrounding climate sensitivity, among other sources of uncertainty.
Not exact matches
Unfortunately for policymakers and the public, while the basic science pointing to a rising human influence on climate is clear, many of the most important questions will remain
surrounded by
deep complexity and
uncertainty for a long time to come: the pace at which seas will rise, the extent of warming from a certain buildup of greenhouse gases (climate sensitivity), the impact on hurricanes, the particular effects in particular places (what global warming means for Addis Ababa or Atlanta).
Malpede's play is laced with darkness and humor, even in the double meaning of the word «whether» in the title — which I found nicely reflects the
deep uncertainty that still
surrounds the worst - case outcomes from the continuing buildup of greenhouse gases in the atmosphere.
My goal in creating the image (a larger version is here) was to distinguish elements in the science pointing to greenhouse - driven climate change that are clearcut from those
surrounded by
deep and enduring
uncertainty.
Robert Lempert characterizes the decision making environment
surrounding climate change as one of
deep uncertainty, owing to long time horizons, substantial
uncertainty in our understanding of the climate system, and the potential for surprises.