How is electricity produced?

describe how electricity or other useful forms of energy may be obtained from 😕

-chemical energy stored in fuels
-water,including energy stored in waves,tides or behind dams
-geothermal resources
-nuclear fission
-heat and light from the sun(solar cell and panels)

thank you so much! guys god bless you all! may all your dreams come true! 🙂

What is the impact of Biomass on the Environment?

I need both the pros and cons of biomass. Any extra information you can give me on biomass in general will be appreciated too.

electrolysis of seawater to form hydrogen from solar energy.what are the pros and cons?

if possible, please explain the pros and cons in detail. if there are cost problems, what exactly would be the cost?
or just write the pros and cons