The world uses energy. It is changing now. Money is important. Leaders make choices.
More wind and sun power is here. But we still use old power. Old power is gas and oil. Many new gas plans are good. Oil countries want to make oil.
In Europe, leaders think. They think wind and sun is risky. High prices hurt their plans. Canada will make more energy.
More gas for other countries is a reason. By 2030, there is more gas. Gas prices are going down. The United States sends more gas out. This helps prices.
Oil is also good. Saudi Arabia makes more gas. The United States makes more oil.
But energy is hard. Problems can change prices. Countries do not agree.
Climate goals are now small. Making no bad air by 2050 is hard. Some think only wind and sun is not good. It costs much money. World energy use is growing.