Cloud Computing and the Internet of Things(IoT), which is the interconnection via the Internet of computing devices embedded in everyday objects, enabling them to send and receive data are hot discussions now in the trade of Indian based farming and hospitality industry. Cloud computing which is the practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer provides software usage, data access, data storage services and other computation through the Internet and facilitates customers to rent resources based on the pay-as-you-go model. Prompted by attaining a sustainable world, this paper also provides several technologies and issues regarding green cloud computing which is a buzzword that refers to the potential environmental benefits that information technology (IT) services delivered over the Internet can offer society and the green IoT targets at a sustainable smart world, by reducing the energy consumption of IoT, moreover it improves the discussion with the depletion in energy consumption of the two techniques Cloud Computing and Internet of Things combination in agriculture and healthcare systems.The hot green information and communications technologies (ICT’s) are enabling green Internet of Things will also be examined. Green computing establishment first and later focuses on the current works done relating to the two emerging technologies in both agriculture and healthcare cases. And also, this paper gives a knowledge by presenting Internet of Things application for Indian based farming and hospitality industry via sensor-cloud integration model. Last but not least it also, lists out the benefits, challenges, and future research directions regarding green application design. This experiment aims to make green area broad and contribution to sustainable application world.