Questions with the keyword 'earth'

• why is the earth the only place humans can live by alanna to Remsha Comments: (No comments so far )
• how bad is global warming effecting the earth at the moment? by 697genp44 to Remsha, Oliver, Lisa, Kieran, Fiana, David Comments: (No comments so far )
• Roughly how much of the earths surface is covered in water? by Nicole Rose to Remsha Comments: (No comments so far )