Ecology – 4 chapters
It is now a known fact that corals are threatened by global warming. Some scientists are even predicting the end of coral life by 2050. Meanwhile, there is still a mystery to solve : how some corals in American Samoa have resisted centuries of climate change to become giants and how others are thriving in waters so warm that it is considered deadly ?
Every summer, the oysters’ consumption in Arcachon bay is threatened by the presence of a micro-seaweed, revealed by biological and chemical tests. The oyster farmers accuse theses analysis of not being entirely accurate. The real reason would be a much more dangerous pollution situation, mostly linked to human activities.
The United Arab Emirates is well known for its passion for extravagant skyscrapers and constructions, its exuberance and its financial power thanks to oil and gas. The emirs even try to conceal their relatively poor nomadic tribes’ history. Along the coast, we managed to find one of the last old villages of fishermen, abandoned. It is said to be haunted…
