What energy source will be mostly used by people?
Answers will vary.
What energy sources will be used by companies in the future?
Answers will vary.
People will transform pollution into energy. True or false?
Answers will vary.
Will people prefer solar energy or oil to run cars?
Answers will vary.
All countries will sign a pact to protect the environment and use clean energy
Answers will vary.
Oil will be replaced in the future.
Answers will vary.
When will fossil fuels be replaced by clean energies?
Answers will vary.
What will politicians do regarding clean energies around the world?
Answers will vary.
