Hydro-electricity floods valleys and sometimes good arable land. The dams cause problems for fish migration. On the positive side, the electricity generated is clean and emission free, so there are fewer greenhouse gases in the atmosphere.
Hydro power is made from energy of moving water and you can make electricity from that water.
we can get hydro electricity from the water which is re useable all the time
The positive effects of electricity on the environment are quite limited as mostly electricity has negative impact on the environment. Plants can be said to benefit slightly from the carbon dioxide released in the generation of electricity.
Using sewing machines uses electricity which means you are polluting the environment.
Hyro-electricity is the same as any other electricity. the Hydro- prefix merely denotes how the electricity was generated, in this case it was generated at a hydro-electric plant which uses the potential energy of elevated water to generate electricity.
Produces electricity with out polluting the air
"water energy" = Hydro electricity. Depending where the dam is, it can be detrimental to the environment. Also, nuclear is cheaper.
The digital clock has an impact on the environment only in that it uses electricity. Some might argue that the manufacturing of the clock in processing plants has an impact on the surrounding environment as well.
hydro-electricity is water power of energy
Provided water was available in dams, hydro electricity can be produced indefinitely.
Many African countries depend on the Nile for Hydro electricity because they need electricity
Building the plant can have a hefty negative impact (it requires a huge dam), but once up and running there's very little further impact.