Talking about the advantages and disadvantages of different types of energy resources:

- To save energy we must:

+ Choose energy-saving products when replacing old appliances

+ Do not overdo heaters and machines  Air conditioner

+ Use energy-saving compact bulbs for the best light efficiency

+ When buying a new car, choose a fuel-saving type

+ Reduce the amount of domestic waste

+ plant trees and brightly colored walls  

- Renewable energy types include:

+ Solar

+ Wind energy

+ Hydropower

+ Biomass energy

- The main energy sources in Vietnam are:

+ Hydropower

+ natural gas

+ coal

- Forms  Energy sources will be used in the future:

+ Geothermal energy

+ Cold methane

+ Energy from bio-fermentation

+ Wave energy

- Vietnam uses the most types of energy:

+ Hydro energy  Electricity

+ Solar

+ Geothermal energy

- if we do not save on natural energy

+ Power is likely to be  Exhaustion

+ natural resources are depleted

+ Electricity saving helps protect the environment

+ Saving electricity is saving money

- the ways to save energy are:

+ Make the most of natural light

+ Change shade  lights up

+ Turn off lights when going out of the room

+ Choose to buy the right equipment for the needs of the user

+ Unplug all the unused appliances

- Talk about different ways to save lips  to "go green"

+ Use clean energy

+ Take advantage of sunlight

+ Use the advances of science

+ Buy smart

+ Turn off the electricity and water when you leave the house and unplug it from the power outlet

 - to protect things around me I will;

 + Dispose of garbage at the right place, do not litter indiscriminately

+ restrict the use of plastic bags

+ save electricity and water in daily life

+ actively plant trees

+ actively participate in environmental protection activities

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