Completar frases Extra vocabulary 1 - Trees are back in fashionVersión en línea Complete the statements with the missing words por Sara Victoria 1 ecotourism impact plant environmentally friendly wildlife mass tourism ecology reduce pollution If you put some seeds in the ground and hope that they will become flowers or trees in the future ? you them . If you want to travel and help the environment at the same time , you choose . If you try to make something smaller in their size or amount ? you try to it . When the air and water is very dirty , we say that there's in that place . All the animals , birds , and insects that live in a natural environment are . If you want to travel to a popular place with a lot of other tourists , you choose . The relationship between the wildlife and the environment in a particular area , you call . The powerful effect you have on someone or something is your . If you try to do things that are not bad for the environment ? you try to be .