i’m doing a work about ecotourism, and i’m from Portugal…The work is about Madeira, that is like 978 km (607,7 miles) away from Portugal…My question is what’s the “cleanest” way to get there..is it by boat or by plane?? and…

Ver br.youtube.com Madeira (pronounced [medeire] or [m??d?i??]) is a Portuguese archipelago in the north Atlantic Ocean that lies between 32°22.3?N 16°16.5?W? / ?32.3717, -16.275 and 33°7.8?N 17°16.65?W? / ?33.13, -17.2775. It is one of the Autonomous regions of Portugal, with Madeira…