Edited News , Press Conferences | WMO
Lack of progress to combat climate change hampers fight against poverty, hunger
The world is far from meeting its climate goals, seriously undermining efforts to tackle hunger, poverty and ill-health, the UN World Meteorological Organization (WMO) said on Thursday.
Launching a new multi-agency report coordinated by the WMO, the UN agency also warned that insufficient progress towards climate goals is preventing better access to clean water and energy, and many other aspects of sustainable development.
“We are not going to meet climate targets and we are not going to meet the Sustainable Development Goal targets either at the current pace of action”, said Professor Petteri Taalas, WMO’s Secretary-General, at the UN in Geneva. “This was a demonstration of what has happened to the emissions in various parts of the world a year ago and from 2022 to 2023.”
The report, entitled “United in Science 2023” combines input and expertise from 18 UN organizations. It notes that at the midway point of the SDG 2030 Agenda, only 15 per cent of the goals have been achieved. When the SDG Agenda was launched in 2015 in New York, the aim was “a world of universal respect for human rights and human dignity, the rule of law, justice, equality and non-discrimination”.
According to Professor Taalas between 1970 and 2021, “we have seen 12,000 disasters related to weather and there have been two million people who have been killed in those disasters, mostly in less developed countries, 90 per cent in less developed countries. And there has been $4.3 trillion losses and 60 per cent of those have been taking place in less developed countries.”
The report underlines that science is central to find solutions to many of the current challenges the world faces.
“In the report we are demonstrating that with science and services, we can mitigate these negative impacts of climate change”, said the WMO chief. “At the moment, we have a major program called ‘Early Warning Services for All’. So what we aim is that in five years we would have 100 per cent coverage of proper early warning services, also in less developed countries in Africa and island states.”
The report shows how weather forecasting helps to boost food production and efforts to end hunger. Early warning-systems help to reduce poverty by giving people the change to prepare and limit the impact.
The need for science and solutions is more urgent than ever; 2023 has shown that climate change is here with record temperatures and extreme weather causing havoc around the globe.
“We have this record ocean heat this year, which is having impacts on ecosystems and fisheries, and it's also boosted by the acidification of the seawater since oceans serve as a sink of carbon dioxide,” said Professor Taalas.
Some future changes in climate are unavoidable, and potentially irreversible, but every fraction of a degree and every ton of CO2 matters if global warming is to be slowed and the SDGs achieved, says the report.
“The negative trend in weather patterns will anyhow continue until 2060,” said Professor Taalas. “There is no return back to last century's climate anymore and this glacier melting and sea level rise game we have already lost”. He added that “may be a problem for the coming thousands of years because of the very high concentration of carbon dioxide. So this is a growing issue we have just seen the first impacts, but these negative impacts are gradually growing until 2060.”
There is now a 98 per cent chance that one of the next five years will be the warmest on record, according to the WMO, and it quotes the Intergovernmental Panel on Climate Change (IPCC) projection that long-term warming may reach the Paris level of 1.5C “in the early 2030s”.
However, WMO chief stressed that humankind is “not heading towards the end of the world. We are not heading towards the end of mankind, no biosphere, but we are talking about different scales of gray for the future. If we are able to reach the Paris limits of 1.5 to 2 degrees, then we could say that we will have a light gray future”.
The United in Science report was issued ahead of the SDG Summit and the Climate Action Summit which takes place at the UN General Assembly next week.
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STORY: Report launch: United in Science - WMO
DURATION (TRT): 3:00"
SOURCE: UNTV CH
LANGUAGE: ENGLISH/NATS
ASPECT RATIO: 16/9
DATELINE: 14 September 2023, GENEVA SWITZERLAND
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New data showing that rivers were at their lowest level for decades last year provides further evidence that the climate crisis is real and countries must act immediately to protect themselves from the increasing threat to communities and livelihoods, the UN World Meteorological Organization (WMO) said on Thursday.
The key findings from WMO’s State of Global Water Resources 2025 report covering the hydrological cycle and extreme events in the five-year period to last year:
Highlighting the long-term decline in the Earth’s freshwater storage and glacier melt, WMO Secretary-General Celeste Saulo explained that the planet’s water reserves used to act as a planetary “savings account” that absorbed the occasional dry season, avoiding a water crisis. “One of the central stories of the 2025 report is what is happening to that savings account? And the simple answer is that we are depleting it,” she told journalists in Geneva.
Groundwater reserves are equally stretched and have been in decline since 2014, WMO’s report states, with nearly two-thirds of monitored wells worldwide showing levels lower than the historical norm and indicating a shift “further toward deficit…not recovery”.
“At the same time, we are seeing more water-related disasters,” Ms. Saulo said, while also stressing that the currently strengthening El Niño “will increase the risk of drought in some areas, and flooding in others”.
Glaciers disappearing
In 2025, for the fourth consecutive year, every major glaciated region on Earth lost ice mass, leading to short-term hazards including floods and long-term water insecurity, according to WMO.
Responding to a question about whether the changing global water cycle might have contributed to the deadly Nepal-China flooding disaster, Ms. Saulo explained that melting ice and rock was just one factor in the chain of events that ultimately sent a massive and deadly wall of water and debris downstream on 26 August, killing at least 1,367 people.
“You asked if it could happen again? Absolutely; the problem in this region is that there’s 63,700 glaciers at the last count,” she told a Press Conference in Geneva. “Even if you’re looking with remote sensing with satellites at these glaciers, you might see some faults, you might see some slight shifting, that does not mean necessarily catastrophic collapse. So, in order to plan for this, it’s very, very difficult. But the international community is looking very hard at ways in which we can bring people together to solve some of these monitoring issues.”
Data indicates that glaciers shrank between 2023 and 2025 with cumulative losses of 1,400 gigatonnes of water – or about one third of annual fresh water needs.
Every major glacier region on Earth lost ice for the fourth consecutive year.
“All 19 glacier regions around the globe lost ice; in Central Asia, Iceland, the Russian Arctic and western Canada and the United States, it was among the three worst years on record,” said Wayne Jenkinson, WMO’s Director of Hydrology and Cryosphere.
Some regions with smaller glaciers such as Central Europe, the Caucasus, the western Canada and the United States may already have reached “peak water”, Mr. Jenkinson warned.
“After this point, the glacier gives less meltwater each year simply because there is less ice left to melt. That matters for every community downstream that relies on water during hot, dry summers,” he explained.
Narelle van der Wel, WMO’s Head of Cryosphere Monitoring, Predictions and Services, stressed that while some further glacier loss is unavoidable, the eventual scale of the decline is not predetermined.
“Some glacier loss is inevitable, but total loss of glaciers is not yet inevitable,” she said, pointing to emissions reductions as central to limiting future losses.
Preparing for moving baselines
The report does not attribute every observed change to climate change alone. WMO says pressure on water resources and natural variability also contribute.
Mr. Jenkinson said governments need to prepare for “moving baselines” as historical patterns become less reliable.
“The situation 30 years ago is not where we are today,” he said. Countries, he added, need to prepare “for those changes that have really already arrived”.
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