he's getting closer to his goals stephanie halasz has been paddling for 4 weeks now from the west in german city of cold lands on the rhine to the capital by lynn in the northeast of the country. the. greatest thing and this was a trip of 750 kilometers it was to come up against your limits when you think you'll never make it then you get a 2nd wind and then you do it. after. he started out doing the collecting on his own he'd make an arrangement of the garbage from the rivers photograph it and put it on display it's the photo designers way of making the invisible waste playing for all to see. what's on 40 of them are i took a photograph that shows a kayaker from above public on garbage this is the average amount of garbage from one kilometer of river in germany but not in asia and we have to work to reduce that because germany has a lot of kilometers of rivers. in total around 7300 kilometers and stefan horse has only travelled a fraction of them so far. alongside exhibitions he also organizes regular cleanup events 7 cities are taking part in this one like oberhausen on a tributary

stephanie halasz needs as many fellow campaign and says he can get it because that's plenty of work to do but he's happy to have come this much closer to his goal of clean water waves. while they were he could elect and so much choice amazing what people can achieve but now backed off because whether the best of contemporary attempts to combine innovation and age old knowledge to construct buildings that remain cool even when the sun is written down outside indeed sandra in santa go a group of young engineers and architects have joined forces it's out of congress to use oil to make compressed earth breakers it's an economical and sustainable building well let's have a look at see how far their work has gone. in senegal the summers are swelteringly hot without air conditioning life can get unbearable especially if you live in a concrete building. you do j.m. is a construction engineer he founded a company that produces bricks out of soil. the material makes it much easier to keep buildings cool. one of the benefits is that the thermal insulation stops cool air from escaping where a ceme

he's getting closer to his goal stephanie halasz has been paddling for 4 weeks now from the western german city of copeland's on the rhine to the capital by lynn and then northeast of the country. farmers even are on the greatest thing and this was a trip of 750 kilometers it is just one was to come up against your limits when you think you'll never make and then you get a 2nd wind and then you do it because this is not my call to being. he started out doing the collecting on his own he'd make an arrangement of the garbage from the rivers photograph it and put it on display it's the photo designers way of making the invisible waste plain for all to see. from some 40 of them all. i took a photograph that shows a kayaker from above paddling on garbage this is the average amount of garbage from one kilometer of river and kilometer from in germany and not in asia and we have to work to reduce the germany has a lot of kilometers of rivers drawn to reach the feet of the meter. in total around 7300 kilometers and stephan horse has only traveled a fraction of them so far. alongside exhibitions he