Explanations:Sustainable Development Goal 9 (SDG 9) is one of the 17 goals set by the United Nations to achieve sustainable development by 2030. The goal specifically aims to build resilient infrastructure, promote inclusive and sustainable industrialization, and foster innovation. These objectives are crucial for supporting economic growth, social development, and environmental sustainability.
Infrastructure development is a key component of SDG 9. Resilient infrastructure includes transportation systems, energy systems, and communication networks that are designed to withstand natural disasters and other shocks. The construction of nuclear power plants and the development of metro lines are examples of such infrastructure. Nuclear power plants provide a source of energy that is both sustainable and resilient, contributing to the goal of sustainable industrialization. Metro lines, on the other hand, improve urban transportation systems, reducing congestion and pollution, and supporting sustainable urban development.
Industrialization is another critical aspect of SDG 9. Sustainable industrialization involves the development of industries that are environmentally friendly and socially inclusive. This includes the use of clean technologies, the promotion of decent work, and the reduction of waste and pollution. The construction of nuclear power plants and the development of metro lines can both contribute to sustainable industrialization by providing clean energy and efficient transportation systems.
Innovation is the third pillar of SDG 9. Innovation involves the development of new technologies, processes, and products that can improve the efficiency and sustainability of infrastructure and industrialization. The construction of nuclear power plants and the development of metro lines can both involve innovative technologies and processes that support sustainable development.
Conservation of Aarey Colony, on the other hand, is more aligned with SDG 15 (Life on Land), which focuses on the conservation and sustainable use of terrestrial ecosystems, forests, and biodiversity. While conservation is important for sustainable development, it is not directly related to the objectives of SDG 9, which focuses on infrastructure, industrialization, and innovation.
Therefore, the correct answer is (D) Only (A) & (B), as these options are examples of advancements in SDG 9, while the conservation of Aarey Colony is not.