Of the ideas and concepts people have come up with to help save the environment im really looking forward to the was in south africa a wonderful species that needs protecting but there it is plenty more in store besides that. And making clones out of fish things. And we also show you how design of germany transformed old comic ties into something new. Every year so if africa sees a migration of wells in eastern coast and he was trying to know from on to tika weve been cobbs last year so the largest number of words on record off the coast of cape town scientists call savation ists and tourists continue to learn more about these giant marine animals we went along to find out more. At certain times of the year special visitors can be supported in what is a 1st day in south africa. Where the huge mamas migrate from and talked to the woman waters off the coast of mozambique to come. Very good after a few months to return some of the long the same route and researches have seen an encouragin