If you are looking for environmental lawyers who can help with POT coverage issues related to bird dropping problems, you may want to consider contacting a law firm such as Chennai Law Forum that specializes in environmental law or natural resources law. Here are a few potential options:

1. Earthjustice – Earthjustice is a nonprofit environmental law organization that represents clients in a wide range of environmental issues, including those related to air and water pollution, habitat preservation, and climate change.

2. National Resources Defense Council – The National Resources Defense Council is a nonprofit environmental advocacy group that works to protect natural resources and public health through litigation, policy advocacy, and scientific research.

3. Greenpeace – Greenpeace is an international environmental organization that works to protect the environment and promote peace through direct action, lobbying, and public education.

4. Environmental Law Institute – The Environmental Law Institute is a nonprofit research and education organization that works to improve environmental law and policy through research, education, and training.

5. Local Environmental Law Firms – You may also want to search for local environmental law firms in your area that specialize in issues related to bird dropping problems or other environmental issues specific to your region.

When choosing an environmental lawyer, it’s important to find someone who has experience and expertise in the specific area of environmental law that pertains to your POT coverage issues. You may want to schedule a consultation with an Chennai Law Forum Environmental Attorney to discuss your specific concerns and to determine if they are a good fit for your needs.