Ecologie

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Pour un autre monde, pas une autre planète !

L'avenir durable de l'humanité et de la planète sont des notions chronologiques.
Il est logique que l'action humaine dans son environnement (naturel, social, économique) soit prévue de manière chronologique également .
C'est aux jeunes de prévoir leur futur.

Global Issues: 60 seconds

major issues and challenges for this century, in 60 seconds:

www.global-issues.net/60_sec/index.htm and take action today www.creativeaction.org




One planet, many people : Atlas

A new Atlas has just been issued: "One planet, many people"  by UNEP.
Quite good: about geaography (human and physical), env.science and global change problems. The challenge of this century : manage ecosystem as efficiently and sustainably as to provide enough services to 7 billons people.

http://www.na.unep.net/OnePlanetManyPeople/index.php
http://www.grid.unep.ch/activities/global_change/atlas/atlas_index.fr.ph...

Avenir de la planète et de l'humanité: énergie, matière, temps contre population et consommation

Le changement climatique apparaît comme la plus grande menace qui se point à l'horizon du 21s.

Changement climatique, effet de serre: le CO2 est responsable en bonne partie (env 70%). Parmis ce CO2, une bonne partie (env 20%) est produit par les Transports Individuels Motorisés (TIM), le chauffage de batiments et par l'industrie.

MA: Earth's ecosystem depleting at alarming rate, Millennium Ecosystem Assessment

My synthesis of the Millenium Assessment report (10 pages), in fren-glish (20% french, 80% english). Full english version soon. It's a medium powerpoint export.

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References:
http://www.millenniumassessment.org/
http://www.millenniumassessment.org/en/Products.Synthesis.aspx (documents)

Energy ressources and mobility

Submitted by admin on 26 August, 2004 - 10:22.


"Rien ne crée, rien ne se perd, tout se transforme": l'énergie passe d'une forme (réservoir) à l'autre. Si l'on sait gérer le processus, on peut en tirer parti pour faire tourner un moteur.

"Tout est relatif": la taille (quantité) et l'échelle de temps pour former la ressource définit la différence entre illimité et limité.

Deux types de ressources énergétiques:

Liens

Submitted by admin on 26 August, 2004 - 16:25.


Sustainable Devpt (SD), Développement Durable (DD)

Submitted by admin on 26 August, 2004 - 16:27.

Ecology
Des étudiants de l'Univeristé de Lausanne est l'EPFL ont créé une association active dans le DD: http://unipoly.epfl.ch/

Consultez leurs activités...
Ils font partie du " World Student Community for Sustainable Development WSC-SD " http://www.wscsd.org/