I have just download the litter gram app on my mobile phone. I had to upgrade to Android 5.1.1 to get it working. Takes about 10 seconds to take action.
Take photograph, select what the environmental damage is. Litter, Fly tipping, Dog fouling. Ensure GPS is working. Then share with Litter gram.
Lets name and shame Rotherham council for a lack of action on enforcement and also street cleansing.
All the best