mercredi 22 juin 2011
La redondance diminue le taux d'erreurs
Intuitivement lorsque je produit des informations administrative, il me semble que la redondance diminue le taux d'erreurs. Est-ce vérifé en pratique dans toutes ces disciplines mentionnées dans la page wikipedia?
jeudi 16 juin 2011
Future challenges and opportunities for forest policy in Europe
State of Europe's Forests 2011 summary:
More information: www.foresteurope.org
On the basis of the information provided for the State of Europe’s Forests 2011, four major challenges and opportunities for forest policy in Europe have been identified.
The forest sector is playing a major role in climate change mitigation through carbon sequestration and substitution of non-renewable energy and materials. At the same time it must adapt to a changing climate, which requires significant investments. The challenge is thus to find and deliver the optimum balance among the various forest functions in the context of a changing climate and societal needs.
Ambitious targets for renewable energy throughout Europe have resulted in more use of wood for energy, and there are clear signals that this trend will continue. The challenge is not only to mobilize more wood to meet the targets but also to reconcile this mobilization
with the other dimensions of sustainable forest management.
It appears that there has been strong progress in the conservation of forest biodiversity, although there are still significant monitoring and measurement problems. The challenge is to reconcile measures for biodiversity conservation with the more intensive
forest management likely to be necessary to meet the expected higher demands for wood, including for renewable energy.
The European forest sector already displays many of the characteristics of a green economy and has the potential to play a major, even exemplary, role in the emerging green economy – notably by promoting sustainable production and consumption patterns, green building, green jobs in the sector, and the supply of renewable energy, as well as developing payment for ecosystem services. The challenge is to achieve this potential by strongly developing the “green” features of the forest sector.
More information: www.foresteurope.org
Inscription à :
Commentaires (Atom)