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Around 3.6 billion people live in contexts that are highly vulnerable to climate change and many of them are in transboundary basins. Droughts do not recognize borders, pose transboundary risks, and require cooperation to address them. The 6th IPCC assessment (2022) and the IPCC synthesis (2023)…
The raw materials sector is at the forefront of global challenges and opportunities of the 21st century, as it plays a vital role in the energy, transport, and digital transitions required to mitigate and adapt to climate change. However, the sector also faces significant pressures from consumers,…
Sierra Leone shares four major rivers with the neighbouring countries of Guinea and Liberia, including the Great Scarcies, Little Scarcies and Moa shared with Guinea, and Mano River shared with Liberia. All provide crucial freshwater that sustains ecosystems, livelihoods and the well-being of…
Burkina Faso is one of the Sahelian countries hardest hit by the effects of climate change, experiencing torrential rains and floods, as well as periods of insufficient rainfall.   To  help address these challenges, through adaptation, resilience and concerted, shared management of its water…
Originally introduced in policy and development discussions in 2011, the water-food-energy-ecosystem nexus approach has evolved into a pivotal framework for sustainable development and achieving the Sustainable Development Goals (SDGs).  Work on the water-energy-food-ecosystems nexus under the…
UNECE and partners are working together to support North Macedonia in its green energy transition by building capacities to finance energy efficiency (EE) and renewable energy (RE) projects.  To this end, UNECE and UNDP organized two training sessions on design and verification of energy…
Policy solutions for pressing problems like air pollution require sound data. Emission inventories can help in determining the major sources of air pollution in a given country.  As a result of integrated air pollution management strategies developed under the UNECE Convention on Long-range…
In the pan-European region, citizens are feeling the impacts of climate change through extreme weather events. This undermines equitable access to water and sanitation as human rights, due to increasing water scarcity and increased burden of water diseases due to overflow of untreated sewerage…
Transboundary rivers, lakes, and aquifers play a vital role in supporting the livelihoods of billions of people worldwide. Roughly 60% of global freshwater flow is in shared basins. About 40% of the world’s population lives in shared basins. The development and management of transboundary water…
Understanding how pollutant emissions will evolve in the future is essential for designing effective clean air policies today while taking into account the available resources in a given country.   While air quality in the UNECE region has improved over the past few decades as a result of…
An estimated 3.6 billion people face inadequate access to water at least a month per year – a figure expected to increase to more than 5 billion by 2050.  According to WMO, over 50% of global catchment areas and reservoirs displayed deviations from normal conditions in 2022, of which the majority…
In the Drina River Basin, shared mainly by Bosnia and Herzegovina, Montenegro and Serbia, working together across borders and jointly addressing water and energy challenges is a key part of effective climate action and the green transition.    As part of the Sarajevo Energy and Climate Week (25-29…
The results of the recent review report, which assessed the effectiveness of the amended Protocol to Abate Acidification, Eutrophication and Ground-Level Ozone (Gothenburg Protocol) under the UNECE Convention on Long-range Transboundary Air Pollution, have triggered further discussions among…
Breathing clean air is a necessity for everyone and decent air quality is a shared responsibility that can only be achieved if we work together. This is what Member States in the UNECE region realized 45 years ago, when they started negotiating the first multilateral, legally binding treaty to cut…
UNECE and partners have started implementation of a multi-year project on “Improving the energy efficiency of the global building supply chain industry and its products to deliver high performance buildings” (full project budget EUR 19.8 million), funded by the International Climate Initiative (IKI…
Bringing together countries to share progress and experience on how to effectively manage their shared waters is a key characteristic of the Water Convention. Cooperation for the management of transboundary waters to promote sustainability, peace and security is the Convention’s mantra - especially…
On 8 June 2023 Namibia became the first Southern African country, and 8th country in Africa, to accede to the Convention on the Protection and Use of Transboundary Watercourses and International Lakes (UN Water Convention).   Namibia, which has a population of some 2.5 million people, shares…
Finland and the Republic of Namibia, both countries which are strong advocates for transboundary water cooperation in their respective regions and globally, have just embarked on a two-year pilot Twinning Initiative to exchange experiences, build capacity and strengthen bilateral cooperation on…
Guaranteeing safe access to drinking water and sanitation remains a challenge in the pan-European region, with 16 million people still lacking access to basic drinking water services and over 29 million people not having access to basic sanitation, including hundreds of thousands who have to…
Research on and monitoring of the effects of air pollution on different environmental media and health has been carried out for more than four decades under the UNECE Convention on Long-range Transboundary Air Pollution. The data and research that has emerged from these efforts is unique as it…
Prevention of and preparedness for industrial accidents require special attention in Tajikistan, a country with a strong mining industry. The mountainous terrain of mining sites makes them highly susceptible to earthquakes, mudflows and floods, which can provoke Natech events (natural hazards…
Significant energy price increases arising from the war in Ukraine are having a negative impact on food production capabilities and costs in Georgia, especially in rural areas. This threatens to weaken the competitiveness of producers and increase their vulnerability to poverty. Reducing energy…
A recent study published in The Lancet found that almost the whole world's population was exposed to unsafe levels of air pollution in 2019, with only a mere 0.001 percent breathing air that contains fine particulate matter (PM2.5) at concentrations lower than what the World Health Organization…
What are emission inventories and what purpose do they serve? Why is it important to develop emission inventories? If you don’t know the answer to these questions, you might be interested in taking the e-learning course on How to report emissions under the Convention on Long-range Transboundary Air…
While the impacts of air pollution on vegetation and crops are sometimes overlooked, they can take a high toll on food production. As the food and energy crises have recently shown the vulnerability of our food systems, the impacts of air pollution on agricultural yields and food production should…