EnvironmentHydrogen is a green fuel despite small warming effect from pipe leaks In the future, some industrial processes may be powered by hydrogen instead of fossil fuels. If the hydrogen leaks into the atmosphere before it is burned it can contribute to climate change – but not much ¿ìè¶ÌÊÓÆµ
EarthAncient river valleys discovered beneath Antarctic ice sheet A better picture of the hidden landscape beneath the frozen surface of Antarctica could help us understand how the ice will respond to climate change ¿ìè¶ÌÊÓÆµ