One of the worldwide objectives for 2050 is to decarbonize the planet. According to the International Energy Agency's most recent projections, the world's energy demand will rise by 25% to 30% by 2040. In an economy that depends on coal and oil, this will increase CO2, exacerbating climate change. Decarbonizing the Earth envisions a different world in 2050-one that is more open, effective, and sustainable, powered by clean energy like green hydrogen. Generating an element like hydrogen is one of the keys to achieving this goal because, unlike coal and oil, green hydrogen is a pure energy source that emits water vapor and leaves no residue in the air. Industry and hydrogen have a long-standing, global partnership that will only grow stronger as the planet moves away from fossil fuels. Green Hydrogen discusses the challenges and opportunities of sustainable hydrogen production and its applications in different industries, including heat and power generation, industry feedstock, and goods and passenger transpor