Between 1861 in addition to 1958 province surveyors took thousands of photographs of Canadian mountains. These photos supply a wonderful resources of Canada's environmental history. H5N1 resources which scientists tin operate to discovery how the environs has changed since the photos were taken.
The Mountain Legacy Project (MLP) has spent the final nine years working out where each of the master copy province surveyor photos were taken. They induce got in addition to then traveled to each location to capture the exact same views alongside build novel photographs. By comparison the novel photographs alongside the originals the Mountain Legacy Project tin in addition to then document how the landscape in addition to environs has changed over the years.
You tin attempt how Canada's mountains induce got changed for yourself using the MLP's Explorer. This interactive map allows you lot to explore the MLP collection of historical photographs yesteryear location in addition to straight compare the historical sentiment alongside the same sentiment today, equally depicted inwards MLP's modern photos.
While exploring the MLP collection of historical in addition to modern photos you lot tin operate the Image Analysis Toolkit to straight compare the historical in addition to modern photos of the same view. The Image Analysis Toolkit includes a reveal of visualization tools for comparison whatever 2 photos side-by-side. If you lot desire to location signs of global warming betwixt the historical in addition to modern views in addition to then you lot powerfulness desire to await out for glacial change, changes inwards tree comprehend (tree lines creeping higher), vegetation alter in addition to retreating snowcaps.
