Environmental sustainability has emerged as a critical global concern due to increasing climate change, biodiversity loss, pollution, and resource depletion. Women play a fundamental role in achieving environmental sustainability through their involvement in natural resource management, sustainable agriculture, water conservation, biodiversity protection, and climate adaptation. This research article examines the multidimensional contributions of women toward environmental sustainability and explores the barriers that limit their participation in environmental governance. The article further analyzes contemporary research findings on gender-responsive environmental policies and sustainable development initiatives. The study concludes that empowering women and integrating gender perspectives into environmental decision-making are essential for achieving long-term sustainability goals.