The correct answer is: a) Sustainable tourism.
Odisha celebrates a dedicated ‘Eco Retreat’ festival to promote sustainable tourism. Sustainable tourism is a type of tourism that aims to minimize the negative environmental and social impacts of tourism, while also benefiting the local community. It can be achieved through a variety of methods, such as using renewable energy, reducing waste, and supporting local businesses.
Wildlife safaris, beach tourism, and temple tourism are all types of tourism that can be found in Odisha, but they do not necessarily promote sustainable tourism. Wildlife safaris can have a negative impact on the environment, as they can disturb wildlife and damage habitats. Beach tourism can also have a negative impact on the environment, as it can lead to pollution and erosion. Temple tourism can also have a negative impact on the environment, as it can lead to overcrowding and damage to temples.
Sustainable tourism is important because it can help to protect the environment and the local community. It can also help to promote economic development in a way that is beneficial to all stakeholders.