Signals — every breath we take

Sharing nature's riches: Of the 8.2 billion tonnes of materials consumed in EU-27 Member States in 2007, minerals accounted for 52 %, fossil fuels for 23 %, biomass for 21 % and metals for 4 % (SOER 2010)
Located in Signals — every breath we take › Signals 2011 › Articles
A walk in the woods on May 22 - International Biodiversity Day: Forests are some of the most important ecosystems in Europe, and are home to many thousands of species. Although the amount of forest cover is stable across Europe, it is declining worldwide, and the rich variety of life on Earth is also following this downward trend. On 22 May, International Biodiversity Day, the European Environment Agency invites you to explore and enjoy biodiversity in Europe’s forests.
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How to manage the planet within its limits: European Environment Agency (EEA) Executive Director Jacqueline McGlade is participating in the 3rd Nobel Laureate Symposium on Global Sustainability, from 17-19 May. Prof. McGlade will act as a delegate and moderator. The key outcome of the Symposium, the Stockholm Memorandum, will develop a new vision for sustainable development and prosperity, along with mechanisms for achieving it.
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Forests and their forgotten communities: In May 2008 a helicopter flew over unexplored parts of the Amazon in Acre State in Brazil, near the country’s border with Peru. Onboard were officials from Funai, the Brazilian government's Indian affairs department, on a mission to prove the existence of unknown Amazonian tribes who have never been in contact with the outside world. The few aerial pictures Funai has released show startled and intrigued people and their huts but do not reveal any landmarks which could be used to identify the exact location.
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Land take (CSI 014) - Assessment published Feb 2011: Land take by the expansion of residential areas and construction sites is the main cause of the increase in the coverage of urban land at the European level. Agricultural zones and, to a lesser extent, forests and semi-natural and natural areas, are disappearing in favour of the development of artificial surfaces. This affects biodiversity since it decreases habitats, the living space of a number of species, and fragments the landscapes that support and connect them. The annual land take in 36 European countries was 111 788 ha/year in 2000-2006. In 21 countries covered by both periods (1990-2000 and 2000-2006) the annual land take increased by 9 % in the later period. The composition of land taken areas changed, too. More arable land and permanent crops, forests, grasslands and open spaces and less pastures and mosaic farmland were taken by artificial development then in 1990-2000.
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Biodiversity year comes to end, the challenge remains: The International Year of Biodiversity 2010 has officially ended with closing ceremonies held last weekend. The European Environment Agency (EEA) will continue supporting European policy makers in their efforts to implement measures agreed earlier this year in Nagoya, Japan.
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Valais forest state for lower elevation areas: Forest state (biomass) as simulated by the forest model LandCLim, across two elevation gradients in the Valais, Switzerland
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The Valais: The main Rhone Valley runs through the centre of the region, with industry and agriculture mainly at lowers elevations (A). The impacts of increased temperature and drought on ecosystem services are predicted to be most pronounced in the main valley. Side valleys commonly have steep slopes and are dominated by forests that often provide protection from rock fall and avalanches (e.g. the Saas-Valley, B). Traditionally, grazing and high-elevation agriculture have been practiced at higher elevations. However, as the intensity of these activities has decreased over the past century, parts of these high-elevation areas are being reclaimed by forest (C).
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Butterflies or business - Europe can have both!: The European Environment Agency (EEA) released today its fourth Environment State and Outlook report — SOER 2010 — a comprehensive assessment of how and why Europe’s environment is changing, and what we are doing about it. SOER 2010 concludes that a fully integrated approach to transforming Europe to a resource-efficient green economy can not only result in a healthy environment, but also boost prosperity and social cohesion.
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Air pollution — SOER 2010 thematic assessment: Emissions of air pollutants derive from almost all economic and societal activities. They result in clear risks to human health and ecosystems. In Europe, policies and actions at all levels have greatly reduced anthropogenic emissions and exposure but some air pollutants still harm human health. Similarly, as emissions of acidifying pollutants have reduced, the situation for Europe's rivers and lakes has improved but atmospheric nitrogen oversupply still threatens biodiversity in sensitive terrestrial and water ecosystems. The movement of atmospheric pollution between continents attracts increasing political attention. Greater international cooperation, also focusing on links between climate and air pollution policies, is required more than ever to address air pollution.
Located in The European environment – state and outlook 2010 › Thematic assessments