how much weight gain is normal on your period the amount of weight gain in the second half of your cycle leading up to your period could be as little as none or as much as 5 pounds yikes the amount of salt you eat during this time plays a huge role in the amount you will gain
There are some benefits to using hydrogen as a fuel: 1  unlike petrol and diesel, hydrogen does not generate carbon dioxide when burnt. 2  hydrogen fuel cells are very efficient.
Hydrogen can be used as a fuel, it's a proven technology. The problem with doing this on a large scale is that there's not enough naturally occurring hydrogen, so the hydrogen would have to be generated. One way to generate hydrogen is by electrolysis of water. Another way is by burning natural gas. Both of these methods are energy intensive.