Sustainable Development and the Environment

Economic growth in India, and across the world, has for decades been driven by rising industrial output, energy consumption, and use of natural resources. The Gujarat Std-12 Economics syllabus introduces sustainable development as one of the most important emerging issues before the Indian economy today, because rapid growth pursued without regard for the environment threatens the very resource base that future generations will need.

The most widely accepted definition of sustainable development comes from the Brundtland Commission Report (Our Common Future, 1987): development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs. In simple words, sustainable development asks a country to raise its income and living standards today in a way that does not exhaust or permanently damage the air, water, soil, forests, and minerals that the next generation will depend on.

Why has this become urgent for India? Rapid industrialisation, urbanisation, growth in vehicular traffic, and intensive agriculture have brought real environmental costs — air and water pollution in and around industrial and urban centres, deforestation and loss of biodiversity, depletion of groundwater, and rising vulnerability to climate change (more frequent heatwaves, erratic monsoons, and extreme weather events). These costs tend to fall disproportionately on the poor, who depend most directly on land, water, and common natural resources for their livelihood.

India's policy response operates at several levels:

• National Action Plan on Climate Change (NAPCC) — a framework of missions covering solar energy, energy efficiency, sustainable habitat, water, the Himalayan ecosystem, a "green India" (afforestation), sustainable agriculture, and climate-related knowledge building.
• Promotion of renewable energy — large-scale expansion of solar and wind capacity, and India's role in founding the International Solar Alliance.
• International commitments — India is a signatory to the United Nations' Sustainable Development Goals (SDGs, a set of 17 goals adopted in 2015), which NITI Aayog tracks nationally and state-wise through the SDG India Index; India has also announced long-term climate goals, including a target of net-zero carbon emissions, at global climate conferences.
• Domestic programmes — the Swachh Bharat Mission (sanitation and waste management), afforestation and forest-conservation drives, and water-conservation missions aimed at groundwater recharge and river rejuvenation.

Sustainable development is best understood as a balancing act: economic growth, social development, and environmental protection have to be pursued together, rather than treating environmental protection as a cost to be paid only after growth is achieved.