The Department of Space (DoS) is the nodal agency of the Government of India responsible for all matters relating to space, including astronomy and space science.

The Tandon Committee, formed in 1961, was tasked with reviewing the status of astronomy in India and recommending measures for its development. Its recommendations led to the establishment of several observatories and institutions dedicated to astronomical research.

The National Remote Sensing Policy, adopted in 2001, aims to promote the use of remote sensing technology for sustainable development and environmental monitoring. It encourages the development of remote sensing applications in various sectors, including agriculture, forestry, water resources management, and disaster management.

The launch of IRS-1A in 1988 marked the beginning of India's operational remote sensing program. IRS-1A was the first in a series of satellites designed specifically for remote sensing applications.

The Space Commission, chaired by the Prime Minister, is the apex body responsible for regulating and promoting the development of the space sector in India. It approves space policies, programs, and projects, and provides guidance to the Department of Space and other relevant agencies.

The establishment of the National Institute of Environmental Education and Research (NIEER) in 1995 marked a significant step towards the development of environmental education and awareness in India. NIEER is a premier institution dedicated to promoting environmental education and research, and developing curriculum and training materials for various levels of education.

The National Biodiversity Action Plan, adopted in 2008, aims to promote the conservation and sustainable use of biodiversity in India. It outlines strategies and actions for the conservation of biodiversity, sustainable use of biological resources, and fair and equitable sharing of benefits arising from the use of genetic resources.

The launch of INSAT-1A in 1983 marked the beginning of India's operational meteorological satellite program. INSAT-1A was the first in a series of satellites designed specifically for meteorological applications, providing real-time weather data and imagery.

The Ministry of Environment, Forest and Climate Change (MoEFCC) is the nodal agency of the Government of India responsible for coordinating and implementing environmental policies and programs. It is responsible for the conservation of forests, wildlife, and biodiversity, as well as the prevention and control of pollution.

The National Solar Mission, launched in 2010, aims to promote the development of solar energy in India. It sets targets for solar power generation and provides incentives for the installation of solar photovoltaic systems.

The establishment of the National Environmental Engineering Research Institute (NEERI) in 1958 marked a significant step towards the development of environmental research and monitoring in India. NEERI is a premier institution dedicated to environmental research, providing scientific and technological solutions for various environmental challenges.

The National Forest Policy, adopted in 1988, aims to promote the sustainable management of forests in India. It outlines strategies for the conservation of forests, afforestation, and reforestation, as well as the involvement of local communities in forest management.

The launch of Oceansat-1 in 1999 marked the beginning of India's operational ocean observation program. Oceansat-1 was the first in a series of satellites designed specifically for ocean observation, providing data on sea surface temperature, ocean color, and sea surface winds.

The Ministry of Mines is the nodal agency of the Government of India responsible for the regulation and development of the mining sector. It formulates policies and programs for the sustainable development of mineral resources, and regulates the mining industry through various laws and regulations.

The National Electric Mobility Mission Plan, launched in 2013, aims to promote the development of electric vehicles in India. It sets targets for the adoption of electric vehicles and provides incentives for the purchase and manufacturing of electric vehicles.