Sustainable campaign against desertification

https://punchng.com/sustainable-campaign-against-desertification/ Nnaemeka Onyeka Obiaraeri – 6 September 2021 The other day, the Governor of Yobe …

Sustainable campaign against desertification
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Chinese researchers develop new machine for desert control

DESERTIFICATION

The self-developed machine plants the straws more efficiently in northwestern China’s Wuwei, Gansu Province, Aug. 5, 2019. /CFP

http://www.china.org.cn/china/2021-02/05/content_77190102.htm

and also : https://news.cgtn.com/news/2021-02-05/Chinese-researchers-develop-new-machine-for-desert-control-XDCwiZrLva/index.html

Chinese researchers have developed a walk-behind paving machine that can more efficiently “plant” straw nets in desert areas to combat desertification.

The machine has proved capable of reducing the high labor costs involved in the deployment of checkerboard barriers, which are large straw nets placed on the surface of deserts to reduce the wind speed and fix moving sand dunes, according to the Desert Control Research Institute of Gansu Province, which developed the machine.

This checkerboard barrier technique is widely used in China’s arid inland areas, especially to protect traffic arteries from the incursion of deserts.

The institute said the machine makes the hand-planting process mechanized, by digging trenches and paving straw through its drive system, and can be used in varied terrain. The efficiency of the…

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AfDB pledges $6.5bn to help Sahel countries fight desertification

DESERTIFICATION

Women working to restore degraded lands (Courtesy: Great Green Wall)  –  Copyright © africanews
The Great Green Wall

By Ronald Lwere Kato Last updated: 12/01 – https://www.africanews.com/2021/01/12/afdb-pledges-6-5bn-to-help-sahel-countries-fight-desertification/

SAHEL

The African Development Bank will mobilize $6.5 Billion to support efforts by countries in the Sahel.

Launched in 2007 by the African African Union, the Great Green Wall is a concerted attempt to roll back the Sahara desert.

It seeks to help communities in the Sahel and Sahara regions to mitigate and adapt to climate change but also to improve food security.

AfDB president Akinwumi Adesina made the pledge during the OnePlanet summit hosted by French President Emmanuel Macron on Monday.

“The future of the Sahel region depends on the Great Green Wall. Without the Great Green Wall, the Sahel region as we know it may disappear”, said Adesina.

The Great Green Wall initiative aims to plant an 8,000 km long and 15 km wide…

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Great Green Wall: How funding can help Sahel fight desertification again

DESERTIFICATION

Fast track efforts to restore degrading land ?

Great Green Wall project on a slow track due to funds crunch; President of France Emmanuel Macron announces $14 billion to scale up work

ByKiran Pandey

Published: Wednesday 13 January 2021 – https://www.downtoearth.org.in/news/africa/great-green-wall-how-funding-can-help-sahel-fight-desertification-again-75034

More than 13 years after the Great Green Wall (GGW) initiative was started by the African Union to address desertification, land degradation and climate change in the Sahel region, the project had hit a wall due to funds crunch. The project aims to restore 100 million hectares of degraded landby 2030; only four million hectares had been restoredbetween 2007 and 2019.

GGW, as conceived by 11 countries located along the southern border of the Sahara and their international partners, is aimed at limiting the desertification of the Sahel zone.

The GGW countries, according to a United Nations report released September 2020, need to speed up the current pace of…

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Donors pledge $14 billion to help Africa combat desertification

DESERTIFICATION

CGTN – https://news.cgtn.com/news/2021-01-12/Donors-pledge-14-billion-to-help-Africa-combat-desertification-WZmXGsoX7y/index.html

In a major boost to complete the Great Green Wall (GGW) initiative in Africa, development banks and governments pledged a fund of more than $14 billion.

French President Emmanuel Macron announced the new funds at the One Planet Summit on Monday. Donors had set a target of $10 billion for new funding, but generous pledges helped in gathering additional investment.

Covering the entire 8,000 kilometer stretch of the African continent, the GGW is being built to combat land degradation and control desertification in the region. The project completed nearly 20 percent of its work last year, creating thousands of green jobs for local communities through land restoration work.

“The mobilization of this additional funding through an innovative approach will certainly contribute to the achievement of the Great Green Wall goals, which aim by 2030, at the restoration of 100 million hectares of degraded land,” said Mohamed Cheikh…

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This can be an example for smallholder farmers : don’t buy seeds, but keep them when eating fruits

DESERTIFICATION

A message from Casie FLANAGAN:

Potted fruit trees🌱🌱🌱
Peach, Nectarines, Apricots, Cherry, and pink Lady Apples.

My boys (and I) love keeping our pips/seeds and replanting them.
We have successfully grown our own 300 fruit trees within the last couple of years.

Why don’t you instead of spending a lot of money ?

Fruit tree seedlings in containers

Germinating seeds of fruit trees

Growing seedlings in container. It may take a couple of years, but we are sure to get our own orchard without spending a fortune.

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Coronavirus: In Nigeria, COVID-19 threatens to hit three fragile northeastern states hardest, United Nations Development Programme (UNDP) studies find

The arrival of COVID-19 in Nigeria sparked a cascade of crises, but the pandemic poses its greatest threat in the impoverished, fragile northeast of …

Coronavirus: In Nigeria, COVID-19 threatens to hit three fragile northeastern states hardest, United Nations Development Programme (UNDP) studies find
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#Desertification: @BornoGovt To Begin First Phase of ‘10 Million Trees’ Project – @HumAngle

“The @BornoGovt tree planting project is also part of the national 25 million trees to increase the country’s carbon sink and respond to the urgent need for reforestation due to the loss of about 96 per cent of its forest cover” – @HumanAngle_

#agroforestry #foodsecurity #sustainableagriculture #ecosystems #worldenvironmentday2020

https://humangle.ng/desertification-borno-state-to-begin-first-phase-of-10-million-trees-project/

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Desert Control turning deserts into fertile land

Norwegian startup, which aims to help the UAE to become food secure, finds India as a potential major market Hyderabad: Climate change and global warming degrade land, spread deserts and rise temperatures in a vicious cycle. It is estimated that 12 million hectares of productive land perishes annually due to drought, land and soil degradation. Growing […]

Desert Control turning deserts into fertile land

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Sustainable agroecosystems: Cropping using regenerative agricultural principles

Richard Teague, from Rangeland, Wildlife and Fisheries Management, Texas A&M University, provides more insight into sustainable agroecosystems, focussing on cropping using regenerative agricultural principles Over the last century, intensive farming practices have had significant negative consequences for the soil and surrounding ecosystems. By disrupting the natural function of these habitats, the valuable ecosystem services they provide are […]

Sustainable agroecosystems: Cropping using regenerative agricultural principles

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Agroforestry: Boost Food Production And Reduce Climate Change

Combining agriculture with forestry promises myriad economic and environmental benefits for those who take it up. https://extranewsfeed.com/agroforestry-boost-food-production-and-reduce-climate-change-5326f1d1ec5f by Dave Olsen Forest is a self-regulating ecosystem. When trees or leaves fall, they decompose into the soil, providing additional nutrients for more growth. Trees provide soil stability to prevent erosion and flooding, and forests have negative emissions […]

Agroforestry: Boost Food Production And Reduce Climate Change

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Wildlife habitat destruction and deforestation will cause more deadly pandemics like coronavirus, scientists warn

DESERTIFICATION

CNBC – PUBLISHED SAT, MAY 9 2020 – https://www.cnbc.com/2020/05/09/coronavirus-wildlife-habitat-destruction-will-cause-more-pandemics.html

KEY POINTS

  • Habitat destruction like deforestation and agricultural development on wildland are increasingly forcing disease-carrying wild animals closer to humans, allowing new strains of infectious diseases to thrive.
  • Scientists say the coronavirus pandemic is the most recent instance of how human degradation of wildlife habitats is linked to the spread of infectious diseases.
  • “Preserving habitats for wildlife and preserving our world is a human health issue,” said Tierra Smiley Evans, an epidemiologist at the University of California. 
The orangutans in Indonesia have been known to be on the verge of extinction as a result of deforestation and poaching.
Getty Images

As climate change contributes to a surge in disease outbreaks across the world, scientists warn that current rates of environmental degradation and biodiversity loss will lead to more deadly pandemics like thecoronavirus.

The total number of disease outbreaks has more…

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High-level dialogue on desertification, land degradation and drought

DESERTIFICATION

Land is the foundation of our societies. It allows economies to grow and prosper. Land provides more than 50% of the total value of all ecosystem services. This finite resource is under existential threat. Productive land is a cornerstone to poverty eradication, zero hunger, energy for all, food security and environmental health.

The General Assembly recently identified “land-based solutions, as part of nature-based solutions, constitute promising options to evaluate and consider in connection with sequestering carbon and enhancing the resilience of people and ecosystems affected by DLDD as well as adverse effects of climate change.” Over theUN Decade for Deserts and the Fight against Desertification(2010-2020), some results have been achieved, and those remainingare magnified in the context of achieving the Sustainable Development Goals (SDGs).

The President of the UN General Assembly, with the support of the Executive Secretary of UNCCD, will convene a High-level Dialogue to assess the…

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IN SEMI-ARID AFRICA, FARMERS ARE TRANSFORMING THE “UNDERGROUND FOREST” INTO LIFE-GIVING TREES

DESERTIFICATION

Revitalization of a traditional agricultural practice known as farmer managed natural regeneration is bringing new life to millions of acres of degraded land while boosting food, fuel, habitat and carbon storage.

ENSIA

WRITER Duncan Gromko
Landscape finance expert, UNIQUE Forestry and Land Use – https://ensia.com/features/in-semi-arid-africa-farmers-are-transforming-the-underground-forest-into-life-giving-trees/

February 11, 2020 —Around the world, more than2 billion hectares (nearly 5 billion acres) of land— an area larger than Russia — are degraded. Degradation can take many forms: clearing of forests, soil erosion or the decline of nutrients in the soil, all of which result in less productive land. The loss of soil fertility is dragging down agricultural yields, especially for poor farmers who cannot invest in fertilizers to replace the natural nutrients that are washed away when soil erodes.

In the early and mid-1980s, soil fertility fell in marginal areas surrounding the Sahara Desert in Africa as people cut trees…

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News Feature: The best strategy for using trees to improve climate and ecosystems? Go natural

DESERTIFICATION

Starting in 1985, 20 years of regeneration transformed barren, degraded land in the African Burkina Faso village of Ranawa into a fertile farm. Image credit: Chris Reij (World Resources Institute, Washington, DC).

Despite big headlines and big money devoted to massive tree-planting projects that pledge to stave off desertification, the most effective method may be nurturing native seeds, rootstocks, and trees.

John Carey – PNAS March 3, 2020 117 (9) 4434-4438; https://doi.org/10.1073/pnas.2000425117https://www.pnas.org/content/117/9/4434

Near the start of the rainy season in June 1983, Tony Rinaudo hauled a load of trees in his truck to be planted in remote villages in the Maradi region of Niger. Driving onto sandy soil, Rinaudo stopped to let air out of his tires to get better traction, and was hit by a sense of futility. For years, the Australian missionary had been working to improve the lives of people in one of the poorest countries in Africa by…

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