Domestic fuels are always cheaper to acquire and renewable
Explanation:
Domestic fuels are fuels found and are readily available locally and does not require importation from another location especially a different country. both Domestic fuels and international fuel sources are require combustion and will run out at the same rate depending on their compositions.
But Domestic fuels are always cheaper to acquire and renew when compared to international fuel sources because domestic fuel sources don't require import tariffs before they can be consumed in the country and are easily renewable since their sources are local.
Carbon dioxide and water vapour concentrations will lead to change in temperatures.
Explanation:
Most of the common volcanic gases include carbon dioxide, sulphur dioxide and hydrogen sulphide along with small quantities of volatile compound and elements present such as hydrogen, helium and chloride etc.
The carbon dioxide and water vapour alter the temperature During the experiment the concentration of carbon dioxide goes up and the temperature goes down. Thus volcanic eruption often leads to global cooling.
