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birds are important in our lives animals are important in our lives nature is important in our lives Audubon was especially interested in birds
have never discussed who is the world’s greatest poet and greatest dramatist never discuss the world’s greatest poets and dramatists are sure who is the world’s greatest poet and greatest dramatist do not care who is the world’s greatest poet and greatest dramatist
industrial products are replacing all our natural resources it is only on islands that nature survives we have forgotten what our original countryside looked like we have allowed areas of countryside to be spoilt by industrial development
have never discussed who is the world’s greatest poet and greatest dramatist never discuss about the world’s greatest poets or dramatists are sure who is the world’s greatest poet and greatest dramatist do not care who is the world’s greatest poet and greatest dramatist
picture future treasure culture
pleasure measure treasure insure
treasure pleasure sure measure
they had no idea about scientific forestry they had little or no sense of environmental protection they were not aware of the significance of nature study they had no idea of how to make good use of raw materials
measure sure treasure pleasure
An animal’s skin is not really useful to us. Our purposes can be better served. Natural materials are limited. It is difficult to copy natur
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