Good and bad actions

Nowadays with Internet, good and bad actions are known by everybody. Greenpeace communicate a lot about its actions. Journalists follow them when a big action is prepared.
If good actions are known, bad actions are also known. For example, everybody knows that Japan is still fishing tuna. So every action has its own effects. With Internet, Twitter and Facebook, there is no more transparency.

Breaks habits

If we want to help our planet, we need to change our habits. So we have to stop overfishing and stop pollution. These problems can be reduced if everybody helps. For that, we have to change our habits of eating (don't eat tuna for example) and we have to be involved in associations.

Precious opportunity to react

Time passes quickly, so we can't wiat before act. We have to feel concerned to notice the importance of protecting our planet. A precious opportunity is offering to us: if we still want to enjoy our oceans, we need to protect them. So we have to create marine reserves. In Mediterrannée, there are a lot of marine reserves. In Port-Cros, the creation of marine reserve in 1963 was a great idea. The population of fish is very important and a lot of coral born every year. 

Everything changes all the time

The global warming is changing the world very quickly. The pollution is more and more important and it's a catastroph for the ecosystem. This climate change affect many ecosystems, including tundra, mangroves, and coral reefs. It is expected that most ecosystems will be affected by higher atmospheric CO2 levels, combined with higher global temperatures. Overall, it is expected that climate change will result in the extinction of many species and reduced diversity of ecosystems.

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