Tamil Nadu is promoting environmentally sustainable industrial practices through:

Promoting renewable energy use
Encouraging waste reduction and recycling
Enforcing pollution control norms
All of the above

The correct answer is: d) All of the above

Tamil Nadu is promoting environmentally sustainable industrial practices through a variety of initiatives, including:

  • Promoting renewable energy use: The Tamil Nadu government has set a target of generating 30% of its electricity from renewable sources by 2030. To achieve this, the government is providing subsidies for the installation of solar panels and wind turbines, and is also working to develop new renewable energy projects.
  • Encouraging waste reduction and recycling: The Tamil Nadu government has implemented a number of initiatives to reduce waste generation and promote recycling. These include the introduction of a waste segregation system, the construction of new waste processing facilities, and the provision of subsidies for recycling businesses.
  • Enforcing pollution control norms: The Tamil Nadu government has a number of regulations in place to control industrial pollution. These regulations cover emissions from factories, as well as the disposal of industrial waste. The government also conducts regular inspections to ensure that factories are complying with these regulations.

These initiatives are helping to make Tamil Nadu a more sustainable state. They are also helping to create jobs in the renewable energy and waste management sectors.