Exposé Global Warming

product. This car doesn´t pollute , it isn´t expensive and it has a sport style apart from the fact that his material is very resistant, very sure, and of an enormous quality. A cuple of years ago, all the world spoke about climatic change, global warming. So we though that something had to change, and that we had to reduce our CO2 emissions. Many cars have already been created but they still pollute , they are extremelly expensive or the materials to make them work are very difficult to find

Is Global Warming Killing the Polar Bears? December 14, 2005 It may be the latest evidence of global warming: Polar bears are drowning. Scientists for the first time have documented multiple deaths of polar bears off Alaska, where they likely drowned after swimming long distances in the ocean amid the melting of the Arctic ice shelf. The bears spend most of their time hunting and raising their young on ice floes. In a quarter-century of aerial surveys of the Alaskan coastline before 2004, researchers

Toi : The document is a cartoon by MacLachlan who deals with global warming and especially the hole in the ozone layer. Moi : 2 men are trying to walk through the storm, pulling their dog. The scene takes place in a forest where it violently and intensly rains and snows. They seem to be very cold. The wind washed over them, preventing them from moving forward. The wind blows so hard that trees are toppled and snow is so present that the horizon is at loss of view. Toi : One character is saying

How can we reduce climate change because poor countries need energy to develop their selves? Water Global warming accelerates water stress. Deep deterioration of large rivers in the world: worrying. Agriculture To feed the 3,5 billion new consumers. It’s one of the big problems. Regulation of capitalism It’s a complicated issue. There was a transition to global economy, today there are new million companies which target is to reduce taxes to pay (fiscal paradise…). Is

Développer une argumentation : donner son opinion, défendre un projet, expliquer ses actions. Débattre au sujet de l’environnement. Supports retenus - Image d’une campagne publicitaire lancée par l’association WWF. http://www.adpunch.org/wwf-stop-global-warming.html- Document sonore issu d’un manuel (Good News 4ème 2008). Ou bien : http://www.youtube.com/watch?v=ko6GNA58YOAhttp://www.youtube.com/watch?v=zzjOcOcQ90U- Bande-annonce d’un documentaire « The 11th Hour ». http://www.impawards.com/2007/eleventh_hour

EXPOSER FRANCAIS : A travers cette image nous pouvons comprendre qu'il s'agit des nouvelles du soir dans un programme télé on ne sais pas lequel, Pour en savoir plus sur les faits il est demandé de regardé la même chaîne de télé le jour d'après. Dans le document. On nous parleras de diverse information comme : «Les carottes toxiques », « La préparation de la maison en cas de tremblement de terre », « Le shampoing qui tue les neurones », « le réchauffement climatique », etc. Il s'agira donc en

they act- a single gene can have multiple effects in different parts of the body. Moreover, genes do not act alone: the ire effects are amplified, demitted, or counterbalanced by others genes in ways that we do not understand. We might be willing to expose a patient to great risks to treat grave disease. Subjecting someone risk is ethically unacceptable if the person seeking treatment is healthy. Second, genetic enhancement may pose risks to others, particularly to patient's offspring. We do not know

tous les êtres vivants sur Terre. Selon sa température l'eau peut être sous trois états : solide (température inférieure ou égale à 0°C) liquide (température ambiante) gazeux (haute température entrainant l'évaporation). Dans notre exposé, nous nous intéresserons uniquement à l'eau liquide car nous parlerons de l'eau potable, celle qu'on boit, car elle n'est notamment pas accessible à tout le monde sur la planète. La question que nous nous sommes posés est : pourquoi la disponibilité

s’est retrouvée engloutie sous les eaux, prés de 500000 personnes se sont retrouvées sans-abris. On peut les considérer comme étant les premiers réfugiés climatiques du monde. Les changements climatiques qui affectent notre planète en lien avec le global warming, semblent modifier la structure et les motivations des migrations internationales. C’est dans son rapport, sur les changements climatiques et les effets secondaires que cela impliquera, que le GIEC (groupe d’experts intergouvernemental sur l’évolution

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