If we play our chips right, we'll see the following by 2033:
1) Automobiles will be powered by long-range ultracapacitor batteries that charge in under 15 minutes at a commercial charging station and can go as much as 600 km (372 miles) on a single charge. They will be in general smaller externally than today's cars, but actually roomier in many ways because of the elimination of the front engine compartment.
2) We'll still have commercial trucks, freight railroad locomotives and airplanes using liquid fuel, but the fuel source will now be oil-laden algae instead of crude oil.
3) Passenger rail will be maglev trains travelling as fast as 600 km/h (372 mph), essentially obsoleting most shorter inter-city airplane travel.
4) Electric energy generation will be done mostly by highly-localized wind power, solar power, geothermal power or ocean tidal power.
5) We'll be colonizing the Moon and beginning the manned exploration of Mars, thanks to various methods of reaching space by private initiative.
6) New technologies will make desalinization of seawater much less expensive, which means we could see a lot of the world's water needs come from oceans.
7) There will be a massive rethink of taxation systems around the world that will encourage citizens to save and invest their assets. We will see a switch to either a low-percentage flat tax or a consumption tax system like FairTax.
8) Children around the world will have to learn to be at least bi-lingual right from kindergarten (and when graduating from high school have to be fluent in two languages at the high school level). We could see the rise of not only English, but French, Spanish, Russian, and Mandarin-dialect Chinese as very widely-used languages around the world for business, science and literature that can be read by a huge fraction of the world's population easily.