A Saharan caravan: Deserts spread the risk of hunger. Image: By Sergey Pesterev, via Wikimedia Commons
Unless nations act now to halt the spread of deserts, they may face wars over food shortages and starvation by mid-century, the UN says.
A stark warning that the exposure of more and more people to water scarcity, hunger and outright starvation may lead to the “failure of fragile states and regional conflicts” has been given by the United Nations as it attempts to galvanise governments into halting the spread of deserts before more cropland is lost.
The climate summit in New York was presented with a plan to try to halt the annual loss of 12 million hectares (30mn acres) of productive land caused by the nations which are parties to the UN’s Convention to Combat Desertification (UNCCD), which recently ended a high-level meeting here.
The plan was the list of actions nations agreed at the meeting of more than 190 countries to attempt to reverse the spread of land degradation that the UN estimates will displace 135 million people by 2045. The battle to halt the spread of deserts is seen by the UN as an integral part of the international effort to halt climate change.
How successful the new plans will be remains to be seen, as although the Convention, like the Climate Change Convention, has been in existence since the last century, the problems continue to get worse. However, all the countries involved now have national plans to halt land degradation and restore croplands and forests.
One of the key new promises made at the Delhi meeting, which ended on 13 September, was to grant land tenure to groups to give them an incentive to protect soils and the ability of the land to grow crops.
“Land restoration is the cheapest solution to climate change and biodiversity loss”
Delegates also agreed to improve the rights of women, promote land restoration and reduce land-related carbon emissions, both from poor soil management and the destruction of trees. New ways of financing these schemes from government and private sources were proposed.
The scale of the problem is enormous. Close to a quarter of global land is almost unusable, and by the middle of the century humans will need to produce twice as much grain as they do today to keep up with global population growth, the UNCCD says.
At the closing session Ibrahim Thiaw, executive secretary of the UNCCD, said: “Land restoration is the cheapest solution to climate change and biodiversity loss; land restoration makes business sense if we have regulations and incentives to reward investment.”
In addition, he said, preparing for the increasing number of droughts and coping with them are critical in the face of climate change. He emphasised the need to involve young people and women and to secure land rights.
However, despite the adoption of the New Delhi Declaration, in which ministers and delegates expressed support for new initiatives or coalitions aiming to improve human health and well-being and the health of ecosystems, and to advance peace and security, there were dissenting voices at the conference.
Dilution and omissions
The Centre for Science and Environment (CSE) said in a statement: “The New Delhi Declaration has diluted the role of international funding bodies in combating desertification. It has also sidestepped the contentious issue of tenure rights to land.”
The CSE said the statement had removed any mention of the Green Climate Fund, the Global Environment Facility and the Adaptation Fund from the Declaration and there were no mentions of specific measures that could be used for adaptation nor, in fact, the word “adaptation” itself. Countries were left to develop their own plans.
Local politics also plays an important part in creating the problem. For example, across South Asia severe drought areas are used for water-guzzling crops such as sugarcane, or for very large monoculture plantations for palm oil or rubber.
Some speakers felt it was going to be an uphill struggle for poorer countries to get funding for restoring degraded land.
Early warning systems, climate-resilient infrastructure, improved dry land agriculture, mangrove protection and investments in making water resources more resilient were all vital. Adapting to land degradation and climate change was in everyone’s strong economic self-interest, Thiaw said. − Climate News Network
This Article Originally Appeared On Climate News Network
Life After Carbon: The Next Global Transformation of Cities
by Peter Plastrik , John Cleveland
The future of our cities is not what it used to be. The modern-city model that took hold globally in the twentieth century has outlived its usefulness. It cannot solve the problems it helped to create—especially global warming. Fortunately, a new model for urban development is emerging in cities to aggressively tackle the realities of climate change. It transforms the way cities design and use physical space, generate economic wealth, consume and dispose of resources, exploit and sustain the natural ecosystems, and prepare for the future. Available On Amazon
by Elizabeth Kolbert
Over the last half-billion years, there have been Five mass extinctions, when the diversity of life on earth suddenly and dramatically contracted. Scientists around the world are currently monitoring the sixth extinction, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. This time around, the cataclysm is us. In prose that is at once frank, entertaining, and deeply informed, New Yorker writer Elizabeth Kolbert tells us why and how human beings have altered life on the planet in a way no species has before. Interweaving research in half a dozen disciplines, descriptions of the fascinating species that have already been lost, and the history of extinction as a concept, Kolbert provides a moving and comprehensive account of the disappearances occurring before our very eyes. She shows that the sixth extinction is likely to be mankind's most lasting legacy, compelling us to rethink the fundamental question of what it means to be human. Available On Amazon
Climate Wars: The Fight for Survival as the World Overheats
by Gwynne Dyer
Waves of climate refugees. Dozens of failed states. All-out war. From one of the world’s great geopolitical analysts comes a terrifying glimpse of the strategic realities of the near future, when climate change drives the world’s powers towards the cut-throat politics of survival. Prescient and unflinching, Climate Wars will be one of the most important books of the coming years. Read it and find out what we’re heading for. Available On Amazon
From The Publisher:
Purchases on Amazon go to defray the cost of bringing you InnerSelf.comelf.com, MightyNatural.com, and ClimateImpactNews.com at no cost and without advertisers that track your browsing habits. Even if you click on a link but don't buy these selected products, anything else you buy in that same visit on Amazon pays us a small commission. There is no additional cost to you, so please contribute to the effort. You can also use this link to use to Amazon at any time so you can help support our efforts.