Demographic change depresses tax revenues

Population aging and ultimately population shrinking in Germany will depress tax revenues in the medium and long term, as a recent analysis by Fraunhofer FIT and Prognos shows.

Why are some people greener than others?

Differences in attitudes and cultural values could have far-reaching implications for the development of a sustainable global society, according to an analysis to be published in the International Journal of the Sustainable ...

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.

No link between tornadoes and climate change: US

The United States is experiencing the deadliest year for tornadoes in nearly six decades, but a top US weather expert said Monday there is no link between the violent twisters and climate change.

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