So last week saw the return of one of my favourite television shows: Al Jazeera Earthrise. It's an environmental program that travels the world to highlight the different scientific, technological and ecological ideas being implemented to confront different problems. This first episode includes a new way fashion designers are reducing waste, and, quite timely considering recent worldwide backlash against Monsanto etc., a project in India to substitute chemical pesticides in favour of natural repellents. Here is the video;