We evaluate methods to calculate the economic value of protected areas derived from the improved mental health of visitors. A conservative global estimate using quality-adjusted life years, a standard measure in health economics, is US$6 trillion p.a.

The recent Global Assessment released by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) supplied clear indicators of the loss of nature and the decline of ecosystem services—valued in the hundreds of trillions of dollars—which provide the basic building blocks of the global economy, from water to ene

Environmental Accounting for a mega-diverse country like India is packed with challenges – from requirements of huge datasets and several microscopic studies to synchronising all of these so that they speak to each other and can yield consistent estimates. An implementation plan for environment accounting was drawn by the Expert Group on “Green National Accounts in India”, constituted under the Chairmanship of Prof. Sir Partha Dasgupta.

Does financial compensation for providing environmental conservation, improve the food security of the rural poor in the drylands of Sub-Saharan Africa? This paper explores this question using data from a randomized controlled trial of a large scale reforestation implemented by the Government of Burkina Faso.

Africa's lions are facing a catastrophic decline, a wildlife conservationist said in a new report. The African Wildlife Foundation (AWF) said the lion which is one of the world's most iconic animal species is facing a catastrophic decline, with Africa's population dropping 50 percent in only 20 years.

Tackling biodiversity loss is a growing priority for human survival. Introducing incentives for positive actions could play a key role in helping to reverse this loss. This paper explores the potential of using a novel approach to promote biodiversity conservation.

Enhanced rainfed agriculture is particularly important in Africa, where 95% of agricultural production depends on rainwater and crop yields are amongst the lowest in the world. The main barrier to accelerating enhanced rainfed agriculture is investment.

Forests and landscapes in the Asia-Pacific region are under increasing pressure from economic development, climate change, demographic shifts, conflicts over tenure and land use, and other stressors.

Maintaining 'natural capital', i.e. ecosystems and the services they provide, is fundamental to human economic activity and well-being. The need to conserve and enhance natural capital is therefore an explicit policy target in the EU's Biodiversity Strategy to 2020 and its Seventh Environment Action Programme.

The coastal and sub-montane forest of Eastern Africa is ranked as one of the world's most endangered biodiversity hotspots. The East Usambara landscape represents one of the larger forest blocks within this hotspot, and contains species such as the critically-endangered long-billed tailorbird and the endangered Usambara weaver.

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