today in 20 years

In 20 years time some of the world will be barren,empty andno human being could survive there due to global warming an unsustainable energys sources. Hopefully ENGLAND will be even more sustainable than it is now and use more than 50% of renewable enegys sources. There will be less food ,drink and things that humans need to survive.Probably cars will be boats and computerswill be voice controlled . Money will be more precious and few people will have houses because house prices are rising.