Hello everybody!
The ecology problem is one of main problems today. We can see climate changes and pollution of nature. One of the reasons is car exhaust. In nowadays is very popular electric cars. But we have a big problems with it: utilization of battery and production of electricity.
Li-on battery utilization is very expensive. Who will pay for this? Owner? Manufacturer? I don't think so.
The second problem is production of electricity. In Europe a lot of contries began product electricity with ecology ways: windmills, sun power stations, water power stations etc. But in another contries percent of thermal power stations that makes harmful emissions. But efficiency of internal combustion engine is high than thermal power station. Therefore if all people change their cars on electric cars, quantity of emissions will increase.
For using electric cars we must decide this problems.
I don't understand why brunch of electric cars rise up very fast, when we have good alternative - hydrogen engines. It haven't emission. One emission is simply water! Refill time and refill way like a gasoline. Besides we can upgrade old gasoline cars for using hydrogen - it was made in Leningrad in Second World War. I think this way is better.
What do you think? Why hydrogen cars industry isn't rise up? Why electricity cars so popular?
Comments
The world is not too far away from a new energy revolution. I believe, in near future cities street view will change. Less noise, no carbon emission, no burning or explosion of a car after accident hence almost no casualties. yap that is hydrogen technology.
Looking forward to that!
The discussion about the advantages and disadvantages of using the li-on battery is very interesting. We must, at the present moment, seriously reflect on this change. Harmful emissions of electromagnetic waves that our bodies already receive from TV sets and the use of cell phones are worrying and highly harmful to human health. however, people do not seem to know or care about it.
MMM...why...maybe cos they have been already invented...and while this way is acceptable...who cares to invent something yet...It'll need investment...hhe. To recap: I don't know.
I don't know for sure . But they say that it isn't applicable . What the comming generations will face in the matter of renewable energy . That's a big question