Global warming

Former Vice President Al Gore presents an eye-opening and compelling view of the future of our planet—and our civilization—in this must-see documentary.

L’océan représente 97% de l’espace physique habitable de la planète et joue un rôle central dans le maintien de la vie sur Terre. Depuis les années 2000 que des efforts considérables et spécifiques ont été déployés pour mieux faire connaître et comprendre les conséquences des émissions de gaz à effet de serre sur les océans. Le dioxyde de carbone émis par les activités humaines conduit les océans vers des conditions plus acides, phénomène connu sous le nom d’acidification des océans.

El océano representa el 97% del espacio físico habitable del planeta y es fundamental para mantener la vida en la Tierra. Solo desde el año 2000 se han realizado esfuerzos importantes y dedicados a aumentar la sensibilización y comprensión de las consecuencias de las emisiones de gases de efecto invernadero en los océanos. Actualmente sabemos que el dióxido de carbono que emiten las actividades humanas está dando lugar a condiciones de mayor acidez en el océano.

The ocean represents 97% of the physical habitable space on the planet and is central to sustaining all life on Earth. Since 2000 significant and dedicated effort has been directed at raising awareness and understanding of the consequences of greenhouse gas emissions on the ocean. Carbon dioxide emitted by human activities is driving the ocean towards more acidic conditions.

The ocean represents 97% of the physical habitable space on the planet and is central to sustaining all life on Earth. Since 2000 significant and dedicated effort has been directed at raising awareness and understanding of the consequences of greenhouse gas emissions on the ocean. Carbon dioxide emitted by human activities is driving the ocean towards more acidic conditions.

The ocean on which Earth depends for relatively predictable weather, temperature and provisioning of goods and services is now changing more rapidly than it has for millions of years. This is due to human interactions with the  atmosphere and land, and increasing expansion of the footprint of human impacts across the ocean. It is increasingly evident that patterns and trends in ocean and atmospheric responses are falling outside documented historical  norms.

Annotated with introductions and explanations of key environmental concepts, problems and prospects, this is a collection of pieces on the theme of global environmental politics from a diversity of viewpoints. The contributors highlight important political developments as well as environmental challenges within a rapidly changing international system.

Ocean warming may well turn out to be the greatest hidden challenge of our generation. This report represents the most comprehensive review to date on ocean warming. To build up the report, leading scientists from around the world were invited to join with colleagues to contribute individual chapters.  It contains many recommendations from the scientists on capability gaps and research issues that need to be resolved if we are to tackle the impacts of ocean warming with greater confidence in the future.

Ocean warming may well turn out to be the greatest hidden challenge of our generation. This report represents the most comprehensive review to date on ocean warming. To build up the report, leading scientists from around the world were invited to join with colleagues to contribute individual chapters.  It contains many recommendations from the scientists on capability gaps and research issues that need to be resolved if we are to tackle the impacts of ocean warming with greater confidence in the future.