they will make that happen. rachel levin, al jazeera, caracas, venezuela. >> testimony today about a coal ash spill that happened two weeks ago. heard from environmental groups in duke energy the owners of the mant where the spill occurred. -- plant where the spill occurred. supplies drinking water to the area. an expert in industrial spills theafd this one will have -- testified that this one will have long lasting effects. >> frankly it is a bad spill. it is a problem. it will have long term major environmental impacts in addition to the short impact where we see ash coming down the river. things like that. but long term it is going to be very hard for duke to ever get all that ash out of the river. >> a representative from duke energy the owner of the plant where the spill occurred apologized and said the company will clean up the river. >>> a west virginia school