this important ecosystem that's why aid conservation groups are now taking the government to court philip ross me right now we're taking action because of the many claims that will be in london beside these wetlands. through your questions have come to us and it's not only dangerous for the birds the birds themselves will also pose a serious danger to the aircraft or sort of where and when knowing what makes some sense to build a new airport here now that lisbon has just been the cleared europe's rim capital of a 1000 times more. in ash says the water quality of river takers has improved a lot that's why so many dolphins have returned and the fact that no noisy cruise ships are harboring in the portuguese capital helps to dolphins are very sensitive to noise. and more practical street is to me my love ships are very invasive. discussion and avoid swimming up the rest of the margin or i will in 2017 this major cruise ship terminal was built right beside. this bonds old town in the face of major resistance from nature conservationists even though everything is quiet for now many dread the return