School
Kuvakäsikirjoitus Teksti
- We should use a sustainable energy source on this island!
- What kind of energy are you thinking about?
- Tidal energy! It produces electricity from the rise and fall of tides by pushing a turbine. There are 3 types of tidal energy...
- tidal streams, tidal barrages, and tidal lagoons!
- Well, tidal energy is being used in many countries. One of them being the UK. It started around 2015, and they are using 50% the capacity that is possible for tidal energy.
- How do we know that it will work for us, here on this island?
- Pros: Renewable, from continuous change of waves. Doesn't emit green house gases. Predictable tide cycles
- Pros...It produces high power and electricity. It's not expansive to maintain, after initial costs.
- How about the cons.....
- Cons: Limited installation sites, expensive to construct, can be harmful for marine life and fish, not constant tides to produce power.
- WOW! Looks like the pros out weigh the cons!
- I think we've got some thinking to do...
- Hooray!
- We're willing to invest money in the creation of tidal energy!
Yli 30 miljoonaa kuvakäsikirjoitusta luotu
Ei Latauksia, ei Luottokorttia ja ei Vaadi Kirjautumista Kokeilemiseen!
