Indian Country: Climate change may be progressing incrementally, but one of those increments is sure to produce abrupt, possibly irreversible changes, a new report says.
Citing mass polar ice melt, ocean dead zones and the potential for mass extinction across plant and animal species, the National Research Council has issued a report warning of what might happen in the near future, what will take longer, and phenomena whose timing is unclear.
One thing is clear: We do not know what we are messing with.
"Research...