lǜ sè绿色qīng氢néng能：wèi lái未来néng yuán能源de的xīn新zhǔ jué主角
Green hydrogen is hydrogen produced using clean energy sources like solar and wind power.
It is considered a very important energy source for the future.
In the past, oil made some countries powerful; now, green hydrogen may change the global energy landscape.
Many countries are working hard to develop green hydrogen, such as Germany, China, Japan, the United States, and Australia.
Germany and Japan do not have many natural resources, but they obtain hydrogen through cooperation and investment.
China produces its own equipment and also exports technology.
The United States attracts business investment through subsidies.
Australia has abundant solar and wind resources and plans to become a major hydrogen exporter to Asia.
Green hydrogen can help reduce air pollution and make countries more independent, no longer relying on oil and natural gas.
However, whoever masters the production technology and export routes will have more influence in the future.
In the future, green hydrogen may impact relations between countries and economic development just like oil.