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1.traffic/are/rush hours/always/there/jams/during
=> there are always traffic jams during rush hours
2.we/looking/for/are/alternative/sources/energy/of
=> we are looking for alternative/sources of energy
3.today/water power/used/mostly/generate/to/electricity
=> water power mostly used to generate electricity today
1.traffic/are/rush hours/always/there/jams/during
=> There are always traffic jams during rush hours
2.we/looking/for/are/alternative/sources/energy/of
=> We are looking for alternative/sources of energy
3.today/water power/used/mostly/generate/to/electricity
=> Water power mostly used to generate electricity today
In present, most of our energy comes fossil fuels
Scientists are searching new sources of powder
Sun, wind and the other alternative sources is energy
We are exhausting the present amount: oil, gas
We will use less solar energy to solve problem energy shortage
31. looking / sources / Scientists / are / energy / for / alternative //
Scientists are looking for alternative energy sources