In a significant development towards sustainable innovation, India and the European Union have collaborated to launch two major research initiatives under the India-EU Trade and Technology Council. With a joint funding of approximately ₹391 crore (~€41 million), these initiatives focus on addressing Marine Plastic Litter (MPL) and Waste to Green Hydrogen (W2GH) through collaborative innovation between Indian and European researchers. The research calls aim to combat marine pollution by developing detection tools for marine micro/nano plastics and other pollutants, evaluating risks to marine organisms and human health, and promoting waste management and recycling. Additionally, the initiatives target the development of technology for hydrogen production from biogenic waste to maximize carbon-to-hydrogen yield, reduce greenhouse gas emissions, and lower production costs. The calls, opened in May 2025, highlight the commitment of both India and the EU to strategic partnership in innovation, aligning with India's environmental policies and contributing to global sustainability goals. This collaboration not only reinforces the momentum of the India-EU relationship but also supports the broader objectives of the UN Decade of Ocean Science, EU's Zero Pollution Plan, and India's Marine Litter Policy. The initiatives play a crucial role in advancing technologies for environmental protection, sustainable energy, and policy support, signaling a positive step towards addressing critical global challenges.