Will the world’s drying lands get relief from COP17 in Mongolia?

Starting on Monday, about 10,000 government negotiators, scientists, journalists and campaigners will gather at a purpose-built venue in a national park in Mongolia’s capital Ulaanbaatar to discuss how to stop land turning into desert as the world warms.

Drought is currently sweeping much of the Northern hemisphere, leaving normally green urban parks looking like dry savannah, causing crops to fail, food prices to rise and billions to be shaved off economic output.

On Wednesday, Britain’s prime minister chaired an emergency meeting of the government’s Cobra committee. These are usually reserved for wars, terrorist attacks, riots and pandemics – but this one was on the extreme heat and drought the UK has been suffering since May. 

With many countries facing far worse with fewer resources than the UK, the issues to be discussed at the UN’s COP17 summit in Mongolia – often overlooked – should be nearer the top of policy-makers minds.

But what is COP17?  What will be decided and announced there over the next two weeks? How does it relate to climate change and how will it help restore the lands on which we all rely for our food, water and other essential resources? Climate Home News explains all below.

What is COP17?

It is the conference of parties (COP) to the United Nations Convention to Combat Desertification (UNCCD). The parties are 196 governments, which includes all of the countries recognised by the UN.

The convention was conceived at the Rio Earth Summit in 1992, at the same time as the other two larger “Rio trio” conventions on climate and biodiversity. 

While the climate convention’s COP takes place every year, the UNCCD COP happens only once every two years. COP17 will be its seventeenth gathering.

What is desertification?

It is the process by which land degrades and becomes more like a desert, making it harder – and sometimes impossible – to grow crops or graze livestock there.

Climate change and other human activities – like excessive irrigation which depletes ground water – are making this process worse, causing poverty, hunger, health problems, forced migration and loss of species.

It’s a widespread problem. The UN estimates that half a billion people live within areas that have experienced desertification since the 1980s and that two-fifths of the world’s land is degraded.

What has it got to do with climate change?

The planet’s climate is heating up, mainly due to humans burning fossil fuels, and drying out its land. This kills plants and exposes the soil which can then be blown away by wind and washed away by water.

Without a top layer of soil, plants struggle to grow again and the land gets closer to being a desert. So combating desertification is a way of adapting to climate change.

It is also a way of lessening the pace of climate change, as land degradation releases carbon dioxide previously stored in healthy soils and plants.

What will be negotiated at COP17?

The main issue is what form a new initiative to tackle drought could take. The last COP saw Africa push hard for this to be a protocol – a kind of binding sub-treaty to the UNCCD.

But the US, Europe, Argentina and others argued that would take too long to set up, cost too much and take money away from what can be spent on the ground. They prefer a legally weaker alternative – a framework instead of a protocol. 

Negotiations went late into the last night of talks in Riyadh, with the Saudis hosting informal consultations, but eventually governments had to agree to disagree and pick up talks again in Ulaanbaatar. 

As Earth dries out, countries fail to reach drought agreement

Governments will also negotiate a new policy on protecting rangelands and pastoralists from degradation. Rangelands are areas where animals graze. They cover around half the Earth’s land and include almost everything other than forest, deserts, farms, glaciers and cities. Pastoralists are people who herd animals on these rangelands, often moving from place to place to find fresh pasture. 

COP17 host country Mongolia has a lot of both – and pushed successfully for the UN to declare 2026 the International Year of Rangelands and Pastoralists. It is keen to agree a decision at COP17 bringing those issues more to the forefront of the UNCCD.

Negotiators will also debate the UNCCD’s post-2030 strategic framework, which they hope to adopt at COP18 in 2028. Campaign groups like the World Wildlife Fund want a stronger focus on biodiversity and nature-positive food systems.

What will happen when?

The COP will formally open with a ceremony on Monday August 17, followed by opening statements by governments and the adoption of the agenda.

Negotiations will begin, mostly behind closed doors for two weeks until the closing plenaries on Friday August 28.

While talks rumble on in the background, the second week will see senior government representatives including ministers get involved, with a “high-level segment” running from August 24-26.

They will discuss issues like drought resilience, finance and pastoralist communities. This is likely to be when any announcements – of new funding, for instance – are made.

On Monday August 24, there will also be an open dialogue between government officials and civil society members. Here, local practitioners are likely to share stories of how they are helping their communities reverse land degradation. UNCCD prides itself on being a bottom-up convention.

Unlike climate COPs, which often end a day or two over time, UNCCD COPs usually finish on the evening of their last day and – while they have gone late into the night – have never run into the next day.

What else should we watch out for?

At the last COP two years ago, host Saudi Arabia led the creation of an initiative called the Riyadh Global Drought Resilience Partnership to help 80 of the poorest nations deal with drought.

It received $12 billion in pledges, mainly from Gulf-based development finance institutions. Saudi Arabia is expected to report back on whether these pledges have been delivered and how the money will reach those in need now.

There are also hopes that governments will announce financial support for Mongolia’s Rangelands Flagship Initiative, which aims to mobilise investment in projects to fight land degradation.

Who will preside over COP17?

While the last five and the next two climate COPs have been or will be presided over by men, COP17 will be woman-led with Mongolia’s foreign minister, Battsetseg Batmunkh, as president.

This will also be the first COP for the UNCCD’s new executive director Yasmin Fouad. Before being appointed environment minister in her native Egypt, Fouad was a scientist and lead author of the Intergovernmental Panel on Climate Change’s special report on desertification. She played a key role at the COP27 climate summit in Egypt in 2022.

Although Saudi Arabia’s UNCCD COP presidency is ending, the Gulf power house will likely continue to be influential. It has supported the COP financially as part of the Riyadh-Ulaanbaatar action agenda and will be following up on initiatives announced two years ago.

While Saudi Arabia is often blamed for obstructing progress at climate talks, as a desert nation it is generally thought to have played a constructive role at UNCCD COPs.

What are the negotiating dynamics?

The UNCCD has six main negotiating groups: Africa, Asia, Latin America and the Caribbean, the Northern Mediterranean, Central and Eastern Europe, and developed donor countries. Governments can also speak in their own capacities.

While divisions between the Global North and Global South do exist at UNCCD COPs, they are not as stark as at climate COPs. The Global South’s umbrella group – the G77 and China – usually only speaks on finance issues, on which developing countries tend to be united.

Civil society groups are present but not as vocal or as confrontational as at climate COPs. There are generally no protests and campaigners tend to try to hold governments accountable more quietly. There are likely to be far fewer journalists than at climate COPs too.

What role will the US play?

While the US has left the UN’s climate convention, it remains in the UNCCD and is expected to bring a delegation of officials from its departments of agriculture and state. It is likely to resist any renewed push from Africa for a drought protocol.

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