Extinction rates not as bad as feared ... for now

Concerns that many animals are becoming extinct, before scientists even have time to identify them, are greatly overstated according Griffith University researcher, Professor Nigel Stork.

Plan to turn farm waste into paper earns students $15,000

Johns Hopkins engineering students won $15,000 in a national competition for adapting a traditional Korean paper-making technique into a low-tech method that impoverished villagers can use to make paper for their children's ...

New study finds fastest-growing cities not the most prosperous

As communities seek new ways to emerge from the recession, many may look to growing their population as a strategy. However, the belief that population growth will bring jobs and economic prosperity for local residents is ...

China produces as much CO2 per person as Europe: report

China's carbon dioxide (CO2) levels soared in 2011, putting its per capita emissions on a par for the first time with those of Europe, while global levels of the greenhouse gas hit another all-time high, a report released ...

Wealthier, but not necessarily healthier

One of the most famous and influential mantras of Barack Obama’s chief economic adviser - that wealthier nations are also healthier - has been called into question by a new study.

page 4 from 5