presentation about problems of litter and recycling
DESCRIPTION
This is a background presentation for my speech about litter problem on our planet. Here is the video of speech http://youtu.be/1NvlrAbbItETRANSCRIPT
DESCRIPTION
This is a background presentation for my speech about litter problem on our planet. Here is the video of speech http://youtu.be/1NvlrAbbItETRANSCRIPT