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Sustainable development depends on optimal and responsible production and use of natural resources. Today's resource patterns are unsustainable in terms of their environmental and societal impact and ensuring resource availability now and in the future. Developments in sustainable resource…
Approximately 40% of the world’s population live in transboundary river and lake basins, accounting for an estimated 60% of global freshwater flow. These shared water resources support the livelihoods of more than 3 billion people. In a world increasingly impacted by the effects of climate change,…
With the review of the amended Protocol to Abate Acidification, Eutrophication and Ground-Level Ozone (Gothenburg Protocol) well underway, expert groups under the UNECE Air Convention are now collecting information to assess the effectiveness of measures.
The amended Protocol establishes legally…
With the UN Food Systems Summit taking place next week under the auspices of the UN General Assembly (23 September 2021), we must recognize that the food systems we have built over recent decades are unsustainable. The food choices we make every day as consumers and producers of food are having a…
Developing the capacity of statistical systems to respond to ever-changing demands is a core component of UNECE statistical work, linked directly to several of the targets of the 2030 Agenda for Sustainable Development. Key tools used for capacity development have traditionally been face-to-face…
In 2022, we will celebrate 30 years since the formulation of the Fundamental Principles of Official Statistics and their adoption by UNECE. The Fundamental Principles were subsequently adopted in 1994 by the United Nations Statistical Commission; endorsed by the Economic and Social Council (ECOSOC…
Four decades of experience under the UNECE Convention on Long-range Transboundary Air Pollution (Air Convention) have demonstrated that ratification and implementation of the Convention and its protocols reduces health and environmental impacts in a more cost-effective way than unilateral action by…
Transport continues to be a significant source of air pollution, especially in cities in the UNECE region. Air pollutants, such as particulate matter (PM) and nitrogen dioxide (NO2), harm human health and the environment. Although air pollution from transport has decreased in the last decade…
Both innovation and Public-Private Partnerships (PPPs) are essential drivers of economic development, environmental sustainability and social inclusiveness.
The UNECE region was hit hard by the COVID-19 crisis, not only because of the health crisis itself but also, even as the threat recedes…
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…
Over the past 100 years, humans have massively altered flows of nitrogen on our planet. While this has increased food production, it has led to and multiple threats to our health and risks irreversible and abrupt environmental change if decisive action is not taken.
Driven by intensive animal…
Integrated management of water, energy and land resources, while protecting ecosystems, remains a substantial challenge in the Western Balkans. The Water-Food-Energy-Ecosystems (WEFE) Nexus approach offers solutions that can reconcile potentially conflicting interests as they compete for the same…
Contrary to what most people think, transport is not the major source of particle pollution in the air. In fact, in Serbia and many other countries, domestic heating is the most important source of harmful particle pollution (PM2.5 and PM 10). In Serbia, pollution is a result of heating, which is…
Black carbon (BC) is an air pollutant with significant impacts on our health and climate. Resulting from incomplete combustion processes, it is part of fine particulate pollution (PM2.5) and estimated to have a warming impact on climate that is 460–1,500 times greater than that of carbon dioxide (…
Water, health, climate change and disaster risk reduction are interlinked and interdependent. For example, with climate change, floods and droughts increase in both intensity and frequency. Floods can damage water and sanitation infrastructure, disrupt essential public service provision, undermine…
When scientists in the 1960s investigated the causes of the die-back of forests, the so-called ‘Waldsterben’, and acidification of lakes with associated fish loss, they found that air pollution, often emitted thousands of kilometres away, was the culprit. This research formed the basis for the…
Progress in reducing emissions of key air pollutants has been uneven across the UNECE region over the past few decades. To create a level playing field across the region, the Protocol to Abate Acidification, Eutrophication and Ground-level Ozone (Gothenburg Protocol), a unique instrument to reduce…
Air Convention Task Force discusses impacts of COVID-19 lockdowns on air quality in the UNECE region
One year after the first COVID-19 lockdown in many parts of the UNECE region, scientists and experts are studying the effects of lockdown measures on air quality. A study from Germany showed that while levels of nitrogen oxides (NO2) measured at urban stations decreased during the lockdown in…
International collaboration facilitated by UNECE is helping statistical organizations around the world move towards producing essential statistics in innovative ways based on machine learning (ML) and artificial intelligence (AI).
The Machine Learning 2021 Group, led by the United Kingdom’s Data…
A small sub-set of small- and medium-sized enterprises – innovative, high-growth enterprises (IHGEs) – play an outsize role in innovation and structural transformation across the world. They spearhead experimentation with new ideas to create value, address challenges, and reduce transaction costs…
The Government of Ukraine is currently implementing a broad policy agenda aimed at achieving the Sustainable Development Goals (SDGs) and pursuing a resilient, inclusive and sustainable post-COVID recovery. UNECE, together with UNDP, UNICEF and WHO, is supporting these efforts through a Joint…
The COVID-19 pandemic has hit the economy hard. Global GDP is estimated to have fallen by 3.5 in 2020, and even more steeply in parts of the UNECE region. International trade has been disrupted. Progress towards the UN Sustainable Development Goals has slowed down at a time when it would be…
A new working paper, Measuring Migration and Remittances in UNECE Countries during the Pandemic, reveals both innovative solutions and continued hurdles as countries strive to gather information about international migration under pandemic conditions.
The onset of the Covid-19 pandemic brought…
Systemic deficiencies with regard to access to information, decision-making or compliance with environmental law can seriously threaten successful implementation of circular and green economy and sustainable development. Taking a case to court to advance a widely shared public interest remains an…
Water scarcity and pollution is increasing worldwide, as a result of the rising economic demands for water, population growth and rapid urbanisation, exacerbated by ecosystem losses and climate change. Water-related risks can negatively affect sustainable development, human health and well-being, …