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COP28: What key issues will be discussed at UN climate change conference?

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Following a year of record heat and drought, this year’s U.N. climate summit will feature a contentious set of issues for countries working to find common ground in tackling climate change, including whether to phase out fossil fuels and how to finance the energy transition in developing countries.

Here are the key issues in the two-week COP28 negotiations starting Nov. 30 in Dubai, according to Reuters.

TAKING STOCK OF CLIMATE PROGRESS

The main task at COP28 is a first-time assessment of countries’ progress towards meeting the 2015 Paris Agreement’s goal of limiting the global temperature rise to “well below” 2 degrees Celsius, while aiming for 1.5C.

With global efforts lagging, countries will try during this “global stocktake” to agree on a plan to get the world on track to meet climate goals, which could include urgent steps towards cutting CO2 emissions or boosting green technology investments.

As the COP28 talks begin, countries are at odds over whether this exercise should put the onus on all countries or just the world’s wealthiest countries to do more because they released the most planet-warming emissions historically.

Countries are expected to update their national emissions-cutting targets and plans by 2025.

FUTURE OF FOSSIL FUELS

The toughest talks at COP28 may focus on the future role of fossil fuels, and whether countries should commit to start phasing out the use of CO2-emitting coal, oil and gas.

Countries agreed at COP26 to phase down the use of coal, but they have never agreed to quit all fossil fuels – the main source of planet-warming emissions.

The United States, European Union and many climate-vulnerable countries are insisting on a final COP28 deal that commits countries to phase out fossil fuels. But the Group of 20 failed to agree on this point at their summit in July, and countries including Russia have said they would oppose a fossil fuel phase-out.

While the UAE’s incoming COP28 President Sultan al-Jaber has said the phase down of fossil fuels is “inevitable”, countries are waiting to see if the UAE will push other oil-rich nations to back the idea at COP28. Jaber has faced criticism for his dual role as head of the UAE’s state-owned oil and gas company ADNOC, and incoming president of the climate talks.

TECHNOLOGIES TO TACKLE EMISSIONS

The UAE and other countries whose economies are dependent on fossil fuels want COP28 to include a focus on nascent technologies designed to capture and store CO2 emissions underground.

While the International Energy Agency says these emissions-abatement technologies are crucial for meeting global climate goals, they are also expensive and not currently used on a large scale. The EU and others worry they will be used to justify continued fossil fuel use.

BOOSTING CLEAN ENERGY CAPACITY

Countries will consider setting goals to triple renewable energy capacity and to double energy savings by 2030 – a proposal made by the European Union, United States and the UAE’s COP28 presidency.

This looks set to win broad support, with G20 major economies including China already backing the renewables goal. But the EU and some climate-vulnerable countries insist on pairing this pledge to boost renewables with phasing out fossil fuels, setting up a clash.

FINANCING FOR THE COSTS OF CLIMATE CHANGE

Tackling climate change and its consequences will take an astonishing amount of investment – far more than the world has budgeted so far.

Developing countries will need at least $200 billion every year by 2030 to adapt to worsening climate impacts like coastal sea rise or storms, according to the U.N.. Additionally, they will need funding to help replace polluting energy with clean sources.

There are also the costs of the damage already being caused by climate disasters. At COP28, countries will be tasked with setting up a “loss and damage” fund to help with this, which developing nations say should unlock at least $100 billion by 2030.

These enormous price tags make the U.N. climate talks tense.

Vulnerable nations want more money spent on adapting to a world that is sure to become warmer over the next few decades. They want wealthy nations, whose past CO2 emissions largely caused climate change, to pay up.

The EU and U.S. have said they will put money in the climate damage fund at COP28, but they also talk about the need for private finance to help. Wealthy countries also face pressure to prove they have met an overdue climate funding pledge to provide $100 billion per year to developing countries.

‘SIDE DEALS’

Outside of the official U.N. negotiations, governments and companies will be making their own announcements.

The United Arab Emirates plans to launch a voluntary pledge from oil and gas companies to cut emissions, in a bid to bring the fossil fuel industry into the climate fight.

Other initiatives set to be announced on the sidelines of COP28 include pledges to curb emissions of the greenhouse gas methane, limit emissions from air conditioning and restrict private finance for coal plants.

Climate Change

Afghanistan among world’s five most climate-vulnerable countries

Meanwhile, Shir Ahmad Haqqani, Minister of Information and Culture, highlighted the important role of media organisations in reporting the negative impacts of climate change.

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Afghanistan ranks among the five countries most vulnerable to the impacts of climate change, despite contributing little to global greenhouse gas emissions, the head of the country’s National Environmental Protection Agency has said.

Matiul Haq Khalis, Director General of the National Environmental Protection Agency (NEPA), made the remarks at a scientific conference in Kabul, saying Afghanistan could rank as the world’s third most climate-vulnerable country if comprehensive global research is conducted.

The conference, titled “Afghanistan’s Media and Climate Diplomacy: Opportunities and Challenges,” was organised at a private university and brought together government officials and media representatives to discuss the country’s climate challenges.

Khalis stressed that Afghanistan faces serious climate-related risks despite having a negligible role in producing global greenhouse gas emissions.

Meanwhile, Shir Ahmad Haqqani, Minister of Information and Culture, highlighted the important role of media organisations in reporting the negative impacts of climate change.

He called on media outlets to take a more active role in raising public awareness and informing communities about climate-related challenges.

Media representatives attending the conference also expressed their readiness to cooperate with government institutions in public awareness campaigns and efforts to address the consequences of climate change.

The discussions come ahead of an international climate conference scheduled to take place in Türkiye, where Afghan representatives have also been invited to participate and present the country’s views, with the aim of drawing greater international attention to Afghanistan’s climate challenges.

However, several international projects aimed at supporting climate change mitigation and adaptation efforts in Afghanistan have currently been suspended, raising concerns about the country’s ability to respond effectively to growing environmental threats.

The conference highlighted the importance of stronger media engagement, international cooperation and continued support for Afghanistan as it faces increasing climate-related challenges.

These developments come as a climate change conference is set to be held in Turkey in one day’s time; representatives from Afghanistan have also been invited to participate, present their perspectives, and draw the international community’s attention to the country’s climate situation.

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Climate Change

90 million displaced people at risk from climate threats, UN refugee agency says

In ​the first half of 2026, more than two-thirds of refugee returns were to countries highly exposed to climate hazards, placing them ​at risk of renewed displacement, the report said.

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Nearly 90 million forcibly displaced people are living in countries increasingly exposed to climate-related ​droughts, floods and extreme heat, the UN refugee agency said on Friday, warning ahead of the COP31 climate ‌summit that more funding is needed to help vulnerable communities adapt.

Nearly three-quarters of the world’s forcibly displaced people are living in countries such as Afghanistan and Bangladesh that are exposed to severe climate-related risks, according to the report by the agency, known as UNHCR, published ahead of the UN ​Climate Change Conference in Antalya, Turkey. The findings show the overlap between conflict, displacement and climate change, the report ​said.

“Climate adaptation in fragile and displacement-affected areas is a matter of survival,” said Anton Leis Garcia, UNHCR’s ⁠assistant high commissioner for operations.

“We need climate financing to reach the communities where the needs are greatest,” he said.

The report ​highlighted the experience of a Sudanese refugee who fled conflict in al-Fashir in June 2023 to the Farchana refugee settlement in eastern ​Chad. The refugee said she sometimes goes a week without finding safe water and must walk increasingly long distances for alternative sources as nearby seasonal riverbeds dry up amid intensifying heat.

RETURNS AT RISK

It also warned that climate change is making it harder for displaced people to return home sustainably.

In ​the first half of 2026, more than two-thirds of refugee returns were to countries highly exposed to climate hazards, placing them ​at risk of renewed displacement, the report said.

In Syria, where nearly 4 million displaced people have recently returned, people face worsening water scarcity ‌and erratic ⁠rainfall, while flooding along the Euphrates River in May damaged homes and displaced thousands of people, the report said.

Across sub-Saharan Africa, one in three refugee settlements could experience at least 100 days of dangerous heat each year by 2050, threatening health and livelihoods, the report said. In some settlements in Ethiopia, including Helaweyn, dangerous heat could persist for more than 200 days a year, increasing ​the risks of heatstroke and ​premature death.

“Refugees often have limited ⁠access to cooling, water and reliable energy, making it harder to escape dangerous temperatures,” the report said.

UNHCR also warned that a forecast supersized El Niño could worsen climate-related risks in many refugee-hosting countries ​and trigger further displacement.

In East Africa, severe flooding could displace up to 3 million people ​in Somalia, Kenya, ⁠South Sudan and Uganda by the end of this year, UNHCR said. In the Sahel, drought, flooding and conflict could intensify competition over scarce resources, while parts of Asia face heightened risks of droughts, floods and cyclones.

UNHCR called on governments and climate-finance institutions meeting at ⁠COP31 to ​increase funding for climate adaptation, highlighting that only about 10% of climate finance ​reaches fragile or conflict-affected countries.

On Wednesday, a separate UN report found rich countries were falling well short of the $305 billion needed each year to help developing nations ​adapt to climate change, even as extreme weather events become more frequent and severe.

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Climate Change

IEA to attend UN climate summit for second time since returning to power

The IEA previously attended COP29 in Baku, Azerbaijan, in 2024. Observer status allows delegates to participate in discussions but does not grant them formal negotiating or decision-making powers.

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Afghanistan’s Islamic Emirate (IEA) is expected to send representatives to the COP31 United Nations climate summit in Antalya, Turkey, marking its second participation in the global climate conference process since returning to power in 2021.

According to the Associated Press, Rohullah Amin, head of climate change at the National Environmental Protection Agency, confirmed that Kabul plans to send a delegation. A Turkish official also confirmed that IEA representatives had been invited as observers.

The IEA previously attended COP29 in Baku, Azerbaijan, in 2024. Observer status allows delegates to participate in discussions but does not grant them formal negotiating or decision-making powers.

Afghanistan remains among the countries most vulnerable to climate change, facing recurring droughts, water shortages, extreme temperatures and devastating floods. These challenges threaten agricultural production, livelihoods and food security, while contributing to internal displacement.

The planned participation comes amid continuing disagreements over Afghanistan’s international representation and access to climate financing, with the United Nations yet to recognize the IEA administration as the country’s official government.

COP31 is expected to provide another opportunity to highlight Afghanistan’s growing environmental challenges and its need for international climate support.

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