What inspired this idea?

Yeah, so we checked what kinds of litter are out there and how collections are organized nowadays.

And indeed, there is litter which is in inaccessible areas, for example, in slopes or at highs and lows, in water sites and at roadsides.

And in those places, it's difficult to collect the litter and furthermore we have situations where litter is spread over a wide area and in these situations it's quite laborious to collect the litter so people need to run around for hours and just collect few pieces and all of these are good use cases to go with a drone.

Can you kind of give the listeners a little bit of an overview of where you see this being used?

Yes, we did interviews with experts from our local waste management and road authorities and feedback from the waste management was that collecting parks could be a very good option because parks are large and litter is widespread.

So current practice is that From time to time, workers are going around the park for the whole day and just collecting, say, 10 kilograms of litter.

So not very much, but it takes much time.