Neighbours seweage seeping to my kitchen compound

Discuss and sort out matter(s) amicably and avoid confrontation/ legal recourse as far as possible as it is bound to fetch bitterness.

However, you may put social pressure on your neighbour, the landlord.

It appears that your real concern is that daily labourers from other State are residing in your neighbourhood. Please understand that they are also Indian citizens.

We dont have any problem with the other state people staying calmly there.But they are occasionally creating loud noises and drunking, throwing all the waste to my compound  even after repeated complaints, women cannot feel safe as men are always staring.

Somehow we can cope up with all that, but this sweage problem is real menance, these pepole doesnt have proper bathroom etiquettes, and their urinals + kitchen +bathing water is allowed to lie open in his property againt our compound wall. After this water raises to some level, it starts to sweep to our compound, which is lower ground ,as gravity works we can have their urinals leaking at our kitchen doorstep for free. Thats unbearable. What to do?

I understand legal course is difficult ,and i dont have much option to put social pressure to land lord as he dont care.

He is not ready for any talks , it seems he wants us to give up our land.

Can anybody give me detailed steps i can take and its pros and cons.

Do i need to send him letters stating our concern prior to commencing any legal procedure.

Is there any environmental/health law i can cite.

Thanks for any help,