A thousand years of environmental change in Polynesia

Environmental change is nothing new in Polynesia. For centuries, the inhabitants of the volcanic, sea-battered islands have been employing a variety of strategies to adapt to their changing landscapes.

Design concepts for Houston flood barrier

This month it will be exactly five years ago that Hurricane Ike caused enormous damage in and around Houston and Galveston in the US state of Texas. With more than $38 billion in damage and over 100 deaths, Ike ranks third ...

Alaskan wood frogs stock up on solutes to survive

Outwardly, the tiny wood frog, Rana sylvatica, does not look like your regular arctic inhabitant. Yet despite their tiny stature, these little frogs are actually quite hardy and can tolerate freezing of up to two-thirds of ...

More accurate information available about urban and rural areas

A new geographic classification about the distribution of urban and rural areas provides a more accurate picture than previous statistics of, among other things, the distribution of Finland's population in different areas. ...

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