Search NaijaAgroNet

Showing posts with label trees. Show all posts
Showing posts with label trees. Show all posts

Thursday, July 28, 2016

FAO says ‘When protecting forests, don't forget the trees’

The Food and Agriculture Organisation (FAO) has said that forests have an acclaimed role as a carbon sink needed to tackle climate change and called to mind that when protecting forests, people should not forget the trees, reports NaijaAgroNet.

FAO, in its latest study said that less known is how their contribution could be scaled up even after a tree has been logged.

NaijaAgroNet gathered that the new publication, Forestry for a low-carbon future: Integrating forests and wood products in climate change strategies, offered insights in how to catalyse a "virtuous cycle" that exploits the life cycle of wood products - ranging from home furniture to wood pellets burned for fuel - to enhance and even multiply the well-known ability of forests to remove and store carbon from the atmosphere.

The Assistant Director-General for Forestry, René Castro-Salazar, said that forests are at the heart of the transition to low-carbon economies, stressing "not only because of their double role as sink and source of emissions, but also through the wider use of wood products to displace more fossil fuel intense products."

Forests, Castro-Salazar pointed out, do herculean work in locking carbon dioxide into leaves, branches and soils, while deforestation and forest degradation account for up to 12 percent of worldwide greenhouse gas emissions. The relative speed and cost-effectiveness with which forests make their presence - or absence - felt is one key reason they figure prominently in the plans countries are crafting to meet commitments made in the Paris Agreement on climate change.

Designed primarily for policy makers and experts but of interest to architects and the energy industry, the report - the fruit of innovative collaboration involving more than 100 experts - looks at how forests can be harnessed to the global climate change challenge.


FAO further said that its guiding message is that optimal engineering of the carbon lifecycle of trees and wood products allows, over the long term, for sustainably harvested forests to complement and even enhance the climate mitigation benefits provided by conserved forests.

... Linking agrobiz, sustainable environs, people & technology

Saturday, May 9, 2015

Adopt Forest and Land-use policies to alleviate global hunger – IUFRO

International Union of Forest Research Organizations (IUFRO), at a United Nations Forum on Forests in New York, called on countries with big forest-dependent population to adopt national policies and land-use strategies that support the planting of multi-functional trees to provide food, timber, fuel wood, medicine and a host of environmental services that could access safe nutritious food for all, NaijaAgroNet reports.
The Union, NaijaAgroNet gathered, estimates that some 805 million people – one in nine citizens of Earth – are undernourished, primarily in Africa and Asia. At the same time, between 1.2 and 1.5 billion people worldwide depend on forests for all or most of their diet and livelihood.  
Stepha Mcmullin, social scientist and member of the Union report’s Authors, also concurred that forests and tree-based farming systems such as agroforestry can complement agricultural production to ensure greater food security and better nutrition for some of the world's most vulnerable communities.
“If you're familiar with shade-grown coffee, then you have an idea of what agroforestry is all about. By planting fruit trees and other useful species, selectively weeding and otherwise managing the forests as intensively as any farmer might tend their fields and rotate their crops; people all over the world have created gardens that resemble natural forests in many ways, including providing suitable habitat for a diverse array of flora and fauna.” He said.
McMullin who, NaijaAgroNet gathered, advocated that forests and tree-based systems also benefit people indirectly, sited an instance in the Sahel region of Africa, noting that by planting trees, poor farmers have turned millions of acres of what had become semi-desert by the 1980s into more productive land, where trees now account for 80 per cent of average household incomes in the region, largely through shea-nut production.
Coordinator of IUFRO’s Global Forest Expert Panels initiative, Christoph Wildburger, told NaijaAgroNet that tree-based farming can help prevent climate change calamities, which is also a threat, not just to the productivity of agroforests but to conventional agricultural operations, as well.
“Large-scale crop production is highly vulnerable to extreme weather events, which may occur more frequently under climate change. Science shows that tree-based farming can adapt far more better to such calamities. We know that forest already play a key role in mitigating the effects of climate change. It should also be made very clear that they also play a key role in alleviating hunger and improving nutrition.” He said.

Ultimately, lack of community control over forests and, of course, deforestation could limit the abilities of forests to enhance food security. Forest management in most countries is fragmented across different governmental agencies and administrative jurisdictions.

Daniel Nsolibe /Ed, Ops.


... Linking agrobiz, sustainable environs, people & technology