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Agricultural intensification escalates future conservation costs

The supposition that agricultural intensification results in land sparing for conservation has become central to policy formulations across the tropics. However, underlying assumptions remain uncertain and have been little explored in the context of conservation incentive schemes such as policies for Reducing Emissions from Deforestation and forest Degradation, conservation, sustainable management, and enhancement of carbon [...]

Reconceptualizing the ‘Anthropos’ in the Anthropocene: Integrating the social sciences and humanities in global environmental change research

There is growing recognition that humans are faced with a critical and narrowing window of opportunity to halt or reverse some of the key indicators involved in the environmental crisis. Given human activities’ scale and impact, as well as the overly narrow perspectives of environmental research’s dominant natural sciences, a major effort is necessary to [...]

Global Environmental Risk Governance under Conditions of Scientific Uncertainty: Legal, Political and Social Transformations

One of the prominent features of contemporary society is an increased anxiety over risks. The potentially adverse effects of industrial development and technological innovation are the subject of widespread social concern, leading to a surge in the number of ‘risk disputes’ that involve novel technologies and projected environmental catastrophes. These ‘risk disputes’ are taking place [...]

Europe’s other debt crisis caused by the long legacy of future extinctions

Rapid economic development in the past century has translated into severe pressures on species survival as a result of increasing land-use change, environmental pollution, and the spread of invasive alien species. However, though the impact of these pressures on biodiversity is substantial, it could be seriously underestimated if population declines of plants and animals lag [...]

Reconfiguring environmental expertise to include social sciences and humanitites

This article examines the concepts ‘environment’ and ‘expertise’. It is argued that these concepts, while having long and diverse individual histories, acquired new meaning through a process of mutual co-production which occurred largely in the period 1920–1960, thus significantly preceding the common understanding of environmentalism as a phenomenon emerging in the 1960s. It is further [...]

A social–ecological approach to conservation planning: embedding social considerations

Many conservation plans remain unimplemented, in part because of insufficient consideration of the social processes that influence conservation decisions. Complementing social considerations with an integrated understanding of the ecology of a region can result in a more complete conservation approach. We suggest that linking conservation planning to a social–ecological systems (SES) framework can lead to [...]

Plant diversity effects on soil food webs are stronger than those of elevated CO2 and N deposition in a long-term grassland experiment

Recent metaanalyses suggest biodiversity loss affects the functioning of ecosystems to a similar extent as other global environmental change agents. However, the abundance and functioning of soil organisms have been hypothesized to be much less responsive to such changes, particularly in plant diversity, than aboveground variables, although tests of this hypothesis are extremely rare. We [...]

Genetically modified crops: Detection strategies and biosafety issues

Genetically modified (GM) crops are increasingly gaining acceptance but concurrently consumers’ concerns are also increasing. The introduction of Bacillus thuringiensis (Bt) genes into the plants has raised issues related to its risk assessment and biosafety. The International Regulations and the Codex guidelines regulate the biosafety requirements of the GM crops. In addition, these bodies synergize [...]

Ecosystem Restoration is Now a Global Priority: Time to Roll up our Sleeves

Ecosystem restoration is now globally recognized as a key component in conservation programs and essential to the quest for the long-term sustainability of our human-dominated planet. Restoration scientists and practitioners are now on the frontline and will be increasingly called upon to get involved in large scale programs addressing immediate environmental crises and challenges. Here, [...]

Rumination: Human Diversity on the National Scale

We often evaluate ecosystems according to their natural biodiversity. However we rarely see these metrics applied to human populations. Supposing we wanted to evaluate the human diversity of nations. How could this be done. Among the several methods that come to mind is the use of a genetic proxy for diversity, the y-dna haplogroup. Using [...]