Question

Please answer number 12 and 17 question

11. The annual income of a penson from Chima in $5100 and is gprowing at aat per year In whar year will it reach the (presenc) U.S. level of $39,000P 12. Find the price of oil noday in terms of dollars per bamel. 13. Why is the energy use per capita in the world risinge 14. Some of the advantages of energy conservation wee indhis chageer. Whar are 15. Should enviconmental impaces aways be given frt concers en it comes no the use of energy 16. Even though the subject has not been covered thoroughly yet, lsr alnernadive or subeitute fuels that would begin to reduce the carben dioside enisions of foull fueled power plants that contribute to global warming, Whe probleเข might that 17. What changes would you have to make penonally f the amount of enengy that you use per year was mandated for a 25% mduaion? 18. If the woeld's populacion rises by facor of 2 in dhe ne 60 yeas (as projected does that mean we will have rwice as mach polution andloe ewicr a much energy 19. Investigane what choices are available in your communicy for chooing a supplier of 20,Whar problems are there with thecoatined powia-ฐ d end in dedup

Answer 1

12: As on Monday 21 January 2019, the oil prices were $54.235 per barrel.

17: To reduce energy consumption I would take the following steps:

1: Reducing the use of private transport and increasing the use of public transport.

2: Turning off power of appliances not in use.

3: Regular maintenance of appliance to ensure they are efficient.

4: Insulation of the house to reduce heating bills.