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Preventing accidental water pollution remains a key challenge for many countries within and beyond the UNECE region. Approximately 60% of the world’s freshwater flows occur in transboundary river basins where 40% of the world’s population live. Countries rely increasingly on transboundary water…
Air pollution levels in Georgia are considered unhealthy with annual average of fine particles PM2.5 exceeding the World Health Organization's air quality guideline by at least three times.
To support Georgia in further improving its air quality management system, a new EU-funded project,…
According to a recently published UNECE Policy Paper, the agrifood, the garment and footwear and the mineral sectors contribute significantly to the economic growth and employment in the UNECE region, while being major sources of global greenhouse gases (GHG) and environmental pollution. Evidence…
The building industry currently accounts for 39% of global energy-related CO2 emissions, 11% of which result from manufacturing building materials and products such as steel, cement, and glass. And yet, to date, emission reduction efforts have not really focused on decarbonizing the construction…
While many of us have taken pain relievers, we do not always remember that one of the most extensively used medicines in the world – with an estimated annual consumption of 40,000 tons – salicylic acid, commonly known as aspirin, is based on a tree-derived ingredient.
The theme of this year’s…
The extreme heat and drought that the region experienced this summer is a bleak reminder that current commitments under the Paris Agreement and those made last year at COP26 are nowhere near what is needed to limit global warming to below 1.5°C. Inaction is a policy choice that will lead to greater…
As guests of the planet, we human beings can thrive only if our host environment is thriving. We are strongly connected to it, more than we probably understand and more than we probably dare to admit.
Conversely, the ways humans treat the environment has clear negative effects on our health and…
COP26 was a positive step forward in the fight against climate change, but as the UN Secretary General pointed out in his comments: “it is not enough. We must accelerate climate action to keep alive the goal of limiting the global temperature rise to 1.5 degrees.” The compromise deal reflects the…
By Ms. Olga Algayerova, UN Under-Secretary-General and Executive Secretary of UNECE, and Ms. Elisabete Quintas da Silva, Head of Department, Sustainable and Efficient Use of Resources Operational Programme, Government of Portugal, and Chair of the UNECE Committee on Environmental Policy.
This…
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…
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, …
While the COVID-19 pandemic has highlighted the extent to which water, sanitation and hygiene are key to human health through frequent handwashing, in the UNECE region over 16 million people still lack access to drinking water and more than 31 million are currently living without basic…
To avoid damage to the environment, public health and the economy, adopting targets to reduce emissions and introducing measures to enforce them is essential. Providing a framework to facilitate these measures, UNECE assists countries in Eastern Europe, the Caucasus and Central Asia in…
Policy solutions to abate air pollutant emissions need to be targeted to the main emission sources in a given country. To know where exactly the emissions are coming from is therefore the first step in designing a viable air quality management system. The UNECE Convention on Long-range…
Forest ecosystems are affected by many different stressors, such as climate change and air pollution. Drought periods, like the one in 2018, strongly reduce tree growth and increase tree mortality in the UNECE region. At the same time, air pollution affects forests from the leaf to the ecosystem…
UNECE, UNEP and UNESCO, as co-leads, together with 15 other UN agencies, funds and programmes active in Europe and Central Asia, have joined forces to address environmental and climate change challenges. They have established a regional interagency Issue-based Coalition on Environment and…
We all need clean air to live. It is one of the things that we don’t think much about, we breathe in and breathe out automatically and take the air around us for granted. But dirty air takes a heavy toll on human health and the environment, leading to 7 million premature deaths annually,…
The COVID-19 pandemic demonstrates the importance of an integrated approach to water management and the crucial role played by transboundary water cooperation in supporting recovery and prevention. Timely and sufficient availability of water of adequate quality is a prerequisite for the…
When the amendments to the Protocol to Abate Acidification, Eutrophication and Ground-level Ozone (Gothenburg Protocol) under the Convention on Long-range Transboundary Air Pollution (Air Convention) were adopted in 2012, flexibilities were introduced to facilitate ratification by new…
Data published by the European Environment Agency and other research institutes have shown a sharp decline in air pollutant concentrations in many European cities where lockdown measures have been implemented. This specifically holds true for levels of nitrogen oxides (NOx) and the decrease is…
The COVID-19 pandemic has highlighted access to water and sanitation as the first line of defence, enabling people to frequently wash their hands in line with good hygiene practices. Governments must take all efforts to ensure equitable access, especially for vulnerable groups (people living in…
While the world is attempting to address major environmental problems of our times, such as climate change, biodiversity loss and deforestation, nitrogen pollution remains a major unresolved challenge, but has, so far, received very little attention from decision-makers. Everyone knows about…
Just about 6 months after the entry into force of amendments to the Gothenburg Protocol, representing an important step in international efforts to address the air pollution challenge, several expert groups under the UNECE Convention on Long-range Transboundary Air Pollution met virtually this…
By enhancing transparency and accountability, Pollutant Release and Transfer Registers (PRTRs) can play a central role in promoting peaceful and inclusive societies and good governance (Sustainable Development Goal 16) across the 2030 Agenda for Sustainable Development. PRTRs can also make an…
The exchange of data and information on water resources in shared basins – which are home to over 40 per cent of the world’s population – is crucial for effective cooperation between countries in this critical area for sustainable development.Over 70 countries from Latin America, the Pan-…