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The second Environmental Performance Review (EPR) of Armenia kicks off in Yerevan under the lead of UNECE and carried out by a large, multidisciplinary team of international experts. This is the 56th EPR since the establishment of the UNECE EPR Programme over a quarter of a century ago. Armenia has…
Cities have the power to accelerate the achievement of the 2030 Agenda Sustainable Development Goals (SDGs) through their work at the local level. Examples of this will be presented and discussed at the H22 +50 Session (31 May 2022), and Dialogue of Eminent Experts on smart, sustainable, and…
UNECE is leading a large and diverse group of international experts carrying out the 55th Environmental Performance Review (EPR) since the establishment of the UNECE EPR Programme, 25 years ago. Azerbaijan has requested UNECE to review its environmental performance for a third time. To provide the…
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…
Over the last two weeks at COP 26, governments, the private sector and a wide range of actors have unveiled plans for climate action in crucial areas ranging from methane, to forests, finance, fashion, transport and far beyond. As US Special Presidential Envoy for Climate John Kerry put it in our…
A map of air pollutant emission sources of a given country can help experts and decision-makers understand which policies are most viable. Spatial allocations of emissions are also important to understand where emissions are coming from on a regional level.
Spatially allocating – or gridding –…
Policymakers looking for innovative solutions to global problems are increasingly recognizing that the answers have been around for a long time even before the earth got populated by humans. Trees can help achieve pressing global objectives for sustainable development, biodiversity conservation,…
An exhibition of urban sketches by Architect Norman Foster is opening today at the Palais des Nations on the occasion of the UNECE Ministerial Meeting on Urban Development, Housing and Land Management (6-8 October). The sketches present visions of city planning that incorporate concepts of…
A 5-day event in Geneva will provide a platform for some 400 representatives of Governments, international organizations, civil society and other stakeholders to meet in a hybrid format and discuss achievements and challenges in the promotion of transparency, public participation in decision-making…
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…
The new UNECE Guide on producing CPI under lockdown, published today, helps national statistical offices to produce the Consumer Price index (CPI) under periods of lockdown and other emergencies.
The Consumer Price Index, or CPI, is a key economic indicator in most countries, giving a …
UNECE is deepening its support to help countries of the region capitalize on innovation to recover from the pandemic and realize the ambitious vision of the 2030 Agenda.
The UNECE Innovation for Sustainable Development Review (I4SDR) of Uzbekistan, which is currently underway, will set out…
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…
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…
Countries in the Caucasus, Central Asia, Eastern and South-Eastern Europe are stepping up efforts for their sustainable energy transition with ambitious plans and policies, aiming to significantly cut CO2 emissions and advance implementation of the Sustainable Development Goals (SDGs) and the Paris…
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…
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…
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 (…
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…
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…