With the constellation of civic technologies, like online community engagement platforms, growing quickly, it's important to recognize the positive and negative consequences of new practices in community engagement.
So much for the conventional wisdom that world population would peak at 9 billion by 2050 and then decline. A new analysis shatters it, concluding population will rise to 11 or 12 billion by 2100, and possibly continue growing.
For those concerned about world population, a new study from Spain rebuts prior studies, including the U.N. 2011 report that project population reaching 10 billion by 2100. The new report projects it peaking at 8 billion in 2050, then declining.