Global climate change projections for Nepal and the Himalayas suggest significant changes in temperature and precipitation, including increased monsoon (summer) precipitation and more variable and highly unpredictable actual rainfall patterns.

Peatlands are carbon-rich ecosystems that cover just three per cent of Earth’s land surface, but store one-third of soil carbon. Peat soils are formed by the build-up of partially decomposed organic matter under waterlogged anoxic conditions. Most peat is found in cool climatic regions where unimpeded decomposition is slower, but deposits are also found under some tropical swamp forests. Here we present field measurements from one of the world’s most extensive regions of swamp forest, the Cuvette Centrale depression in the central Congo Basin.

A new report enables agricultural companies to set science-based greenhouse gas (GHG) emissions targets for key commodities.

Nonhuman primates, our closest biological relatives, play important roles in the livelihoods, cultures, and religions of many societies and offer unique insights into human evolution, biology, behavior, and the threat of emerging diseases. They are an essential component of tropical biodiversity, contributing to forest regeneration and ecosystem health. Current information shows the existence of 504 species in 79 genera distributed in the Neotropics, mainland Africa, Madagascar, and Asia.

The populations of light-demanding trees that dominate the canopy of central African forests are now aging. Here, we show that the lack of regeneration of these populations began ca. 165 ya (around 1850) after major anthropogenic disturbances ceased. Since 1885, less itinerancy and disturbance in the forest has occurred because the colonial administrations concentrated people and villages along the primary communication axes. Local populations formerly gardened the forest by creating scattered openings, which were sufficiently large for the establishment of light-demanding trees.

A simultaneous analysis of 13 years of remotely sensed data of land cover, fires, precipitation, and aerosols from the MODIS, TRMM, and MISR satellites and the AERONET network over Southeast Asia is performed, leading to a set of robust relationships between land-use change and fire being found on inter-annual and intra-annual scales over Southeast Asia, reflecting the heavy amounts of anthropogenic influence over land-use change and fires in this region of the world.

Ongoing deforestation is a pressing, global environmental issue with direct impacts on climate change, carbon emissions, and biodiversity. There is an intuitive link between economic development and overexploitation of natural resources including forests, but this relationship has proven difficult to establish empirically due to both inadequate data and convoluting geo-climactic factors. In this analysis, we use satellite data on forest cover along national borders in order to study the determinants of deforestation differences across countries.

Revenues derived from carbon have been seen as an important tool for supporting forest conservation over the past decade. At the same time, there is high uncertainty about how much revenue can reasonably be expected from land use emissions reductions initiatives. Despite this uncertainty, REDDþ projects and conservation initiatives that aim to take advantage of available or, more commonly, future funding from carbon markets have proliferated.

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Pawan Kumar Somani Vs State of West Bengal & Others dated 05/01/2017. The applicant (Pawan Kumar Somani) has prayed for issuance of a direction upon the respondents to first quantify the area of wet land/marshy land/low lying land/water bodies situated within the 314 acres of land given to Hindustan Motors by the West Bengal Government. Hindustan Motors proposed to set up integrated IT Township and Auto-ancillary Park.

A new study published in the journal Nature Ecology and Evolution, locates hotspots of threats to wildlife and describes how they are related to consumers' demand in other parts of the world.

Identifying hotspots of species threat has been a successful approach for setting conservation priorities. One important challenge in conservation is that, in many hotspots, export industries continue to drive overexploitation.

Pages