Wood Mackenzie said in a new report that the United States will secure its position as the leading blue hydrogen producer by 2025, driven by policy developments under the second Trump administration.

However, if you capture those greenhouse gases and bury them in the ground, you are allowed to call it "blue hydrogen". This is exactly what Japan says it is going to do. Earlier this year ...

Some chemical reactions change temperature, change color, produce a gas, or make a solid from two liquids. Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup.

But then bp opened the door with its Teesside hydrogen project, a massive venture in the UK where both green and blue hydrogen will be generated and used to fuel heavy industries in the area ...