Tag Archives: Geoengineering

Impacts of Geoengineering on Biodiversity

The Convention on Biological Diversity just released a report [PDF] put together by their Liaison Expert group on geo-engineering and biodiversity. The report – to which I have contributed as one of several lead authors – brings together peer-reviewed literature … Continue reading

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Can Geoengineering and Planetary stewardship be combined?

Should we deliberately intervene in the Earth system to counteract the negative impacts of climate change? Certainly not, if we ask prominent Earth system scholar Will Steffen. In a recent article published in Ambio , Steffen and colleagues argue that … Continue reading

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A Moratorium on Geoengineering? Really?

In the end of October 2010, participants in the international Convention on Biological Diversity (CBD) included in their agreement to protect biodiversity , a moratorium on geo­engineering. This CBD moratorium came timely as the debate around geoengineering virtually exploded internationally … Continue reading

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Volcano and global environmental surprise

Volcano eruption is certainly one, but which are other possible global surprises? In 1994, the Aspen Global Change Institute organized a two week workshop on global environmental surprise. The results from this workshop can be found in Stephen H. Schneider and … Continue reading

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Notes on desiging social-ecological systems

Pruned on the rehabilitation of degraded landscapes presents Pedreres de s’Hostal: Pedreres de s’Hostal is a disused stone quarry on the island of Minorca, Spain. In 1994, the quarry saw its last stonecutters, and since then, the non-profit organization Líthica … Continue reading

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