Agriculture is multi-functional, producing economic goods including food, feed, fibre, and fuel, as well as providing several intangible or non-tradable services to society free of cost. Non-tradable services, unlike economic goods, remain unpriced; as a result, farmers are not compensated monetarily for the benefits of the several non-tradable services they …
This paper focuses on the risks associated with “negative emission” techniques for drawing carbon dioxide from the atmosphere through photosynthesis and storing it in land-based sinks or underground. It examines what these risks may imply for near-term actions to limit warming to 1.5°C or 2°C above pre-industrial levels. Negative emission …
Govt has approved the implementation of Sub-Mission on Agroforestry (SMAF) under the ambit of National Mission for Sustainable Agriculture (NMSA) from current financial year and Guidelines have been issued. Agroforestry not only provides environmental services, but also economic gains, as about 65 % of the country’s timber requirement is met …
Question raised in Lok Sabha on Plantation of Trees to Combat Climate Change, 26/07/2016. Government implements afforestation schemes namely National Mission for a Green India and National Afforestation Programme under which financial support is provided for enhancing tree cover on forests and non-forest lands including agricultural lands. These initiatives contribute …
Question raised in Lok Sabha on Plantation of Trees to Combat Climate Change, 26/07/2016. Government implements afforestation schemes namely National Mission for a Green India and National Afforestation Programme under which financial support is provided for enhancing tree cover on forests and non-forest lands including agricultural lands. These initiatives contribute …
Economical and efficient carbon capture, utilization, and sequestration technologies are a requirement for successful implementation of global action plans to reduce carbon emissions and to mitigate climate change. These technologies are also essential for longer-term use of fossil fuels while reducing the associated carbon footprint. We demonstrate an O2-assisted Al/CO2 …
While agriculture remains the most significant driver of global deforestation, there is an urgent need to promote more positive interactions between agriculture and forestry to build sustainable agricultural systems and improve food security says this flagship report of the FAO released at 23d Session of the FAO Committee on Forestry …
This assessment was conducted to fulfill the requirements of section 712 of the Energy Independence and Security Act of 2007 and to contribute to knowledge of the storage, fluxes, and balance of carbon and methane gas in ecosystems of Alaska. The carbon and methane variables were examined for major terrestrial …
This publication responds to calls in regional and global forestry forums to strengthen capacity for effectively developing and implementing payment schemes for environmental services in sub-Saharan Africa. In particular, the African Forestry and Wildlife Commission, at its 18th session, called for enhancement of the institutional capacities of member countries and …
This study presents the findings of research into the global socio-economic and environmental impact of genetically modified (GM) crops in the nineteen years since they were first commercially planted on a significant area. It focuses on the farm level economic effects, the production effects, the environmental impact resulting from changes …
Agroforestry is a traditional and ancient land use practice, having deliberate integration of trees with crop and livestock components. In India, agroforestry practices are prevalent in different agro-ecological zones and occupy sizeable areas. These practices have great potential for climate change mitigation through sequestration of atmospheric CO2. Carbon sequestration potential …
Regrowth of tropical secondary forests following complete or nearly complete removal of forest vegetation actively stores carbon in aboveground biomass, partially counterbalancing carbon emissions from deforestation, forest degradation, burning of fossil fuels, and other anthropogenic sources. We estimate the age and spatial extent of lowland second-growth forests in the Latin …
The biological carbon pump is the process by which CO2 is transformed to organic carbon via photosynthesis, exported through sinking particles, and finally sequestered in the deep ocean. While the intensity of the pump correlates with plankton community composition, the underlying ecosystem structure driving the process remains largely uncharacterized.
Soils are integral to the function of all terrestrial ecosystems and to food and fibre production. An overlooked aspect of soils is their potential to mitigate greenhouse gas emissions. Although proven practices exist, the implementation of soil-based greenhouse gas mitigation activities are at an early stage and accurately quantifying emissions …
The observed forest carbon sink, i.e. positive net ecosystem productivity (NEP), in East Asia reported by the eddy covariance flux tower network is an integrated result of forests themselves (e.g. age) and abiotic factors such as climate. However the relative contribution of climate alone to that sink is highly uncertain …
Ocean ecosystems play a critical role in the Earth's carbon cycle and the quantification of their impacts for both present conditions and for predictions into the future remains one of the greatest challenges in oceanography. The goal of the EXport Processes in the Ocean from Remote Sensing (EXPORTS) Science Plan …
Improving Efficiency in Forestry Operations and Forest Product Processing in Kenya: A Viable REDD+ Policy and Measure? seeks to assess whether increased efficiency in forestry operations and forest product processing and utilization constitute viable policies and measures to reduce emissions from deforestation and forest degradation (REDD+) for the Government of …
A reconstruction of changes in ocean oxygenation throughout the last glacial cycle shows that respired carbon was removed from the deep Southern Ocean during deglaciation and Antarctic warm events, consistent with a prominent role of reduced iron fertilization and enhanced ocean ventilation, modifying atmospheric carbon dioxide concentrations over the past …
An analysis of above-ground biomass recovery during secondary succession in forest sites and plots, covering the major environmental gradients in the Neotropics.
Nepal prepared and communicated INDC report to UNCCC. By 2050, Nepal will achieve 80% electrification through renewable energy sources having appropriate energy mix. Nepal will also reduce its dependency on fossil fuels by 50%. Achievement of the following targets through its National Rural and Renewable Energy Programme (NRREP). Maintaining 40% …
Low emissions development strategies (LEDS) are national economic and social development plans that promote sustainable development while reducing GHG emissions. While LEDS programs have helped to mainstream economy-wide planning for low emissions, planning for low emissions agriculture has remained nascent. Low-emissions development (LED) in agriculture acknowledges that the primary purpose …
