The unstable future of a world full of men

As the global population hits seven billion, experts are warning that skewed gender ratios could fuel the emergence of volatile "bachelor nations" driven by an aggressive competition for brides.

How diverse are US ocean science institutions?

A paper published Dec. 19 in Oceanography examines whether U.S. ocean science institutions are recruiting and retaining the diverse cadre of talent needed to address climate change, food security, sustainable development, ...

Why does polygamy endure in urban environments?

Experts have long believed that in fast-growing, urban environments, polygamy would disappear. In Bamako, Mali, where the population is nearly 3 million and rapidly growing, and economic incentives to polygamy have faded, ...

The phenomenology of insecurity and security

Climate change, the war in Ukraine, the adequacy of natural resources, and demographic change are increasingly highlighting issues related to insecurity throughout the world. Published recently, the final report by Insecurity, ...

A new dataset could aid climate justice research

The impacts of climate change strike hardest in socially and economically vulnerable communities; knowing this, researchers have constructed a variety of indices to try to identify populations most at risk. These datasets ...

New systemic approach needed to tackle global challenges

The impacts of the coronavirus on people's health and daily life, stock markets, and businesses illustrate the increasingly interconnected nature of the challenges facing governments around the world. Putting systemic thinking ...

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