What types of renewable energy can you name? Do they make a real difference?
What can you suggest for reducing the level of land pollution. (words to use: landfill, recycling)
A lot of research has been conducted on reducing the amount of greenhouse gases emitted into the atmosphere. What industry do you think is the most to blame?
What can be done to protect the most endangered mammals on the planet? (words to use: the animal kingdom; annual; creature; illegal hunting or fishing)
What impact on migrating birds might deforestation have? How can it be reduced?
More and more solar plants are built around the world. Do you think they have a bright future in our country?
Your experience on this site will be improved by allowing cookies.