SUSTAINABLE DEVELOPMENT AND GREEN ECONOMY INITIATIVES IN 21ST CENTURY INDIA

Sustainable development has emerged as a central pillar in
shaping the trajectory of India’s economic growth in the 21st century,
particularly in the transition towards an Economy 4.0 framework. This
study examines the evolution and impact of green economy initiatives
in India, emphasizing the integration of environmental sustainability
with technological advancement and economic expansion. The paper
explores key policy interventions such as the National Action Plan on
Climate Change (NAPCC), renewable energy targets, electric vehicle
(EV) adoption, and energy efficiency programs that aim to reduce
carbon emissions while fostering inclusive growth. Further, the study
analyzes India’s rapid progress in renewable energy deployment—
especially solar and wind power—and the role of public-private
partnerships in accelerating green infrastructure. It also highlights the
significance of digital technologies, smart grids, and innovation
ecosystems in enabling resource optimization and sustainable industrial
practices under the Economy 4.0 paradigm. Despite notable
achievements, challenges such as financing constraints, technological
gaps, and policy implementation barriers are critically assessed. The
paper concludes that while India has made substantial strides towards
building a sustainable and resilient economy, a coordinated approach
involving policy coherence, technological innovation, and stakeholder
participation is essential to achieve long-term environmental and
economic goals. The transition to a green economy is not only a
necessity for ecological balance but also a strategic opportunity for
India to emerge as a global leader in sustainable development.