Tanaaji vs The Neighbour, A Tale of Woes

So imagine this, you're living in a shared property in Andheri, Mumbai, and your neighbour is like the Khan of the building - completely unreasonable. He decides to add a floors-to-ceiling glass wall in his house, which gives him a super-duper views of the sea, but also makes everyone else's life a living hell. The wall blocks natural light, is super noisy, and basically makes your apartment an oven in the summers. Now, you've already got a clause in your TPA (Tenancy Agreement) that says you can't make any changes to the property without the landlord's consent. But what about your neighbour's new wall? Does he need to tear it down or can you just chill and enjoy the AC? What legal remedy applies here?