Answer:
<u>Human activity produces Carbon monoxide and dioxide, Sulphur and other pollutants.</u>
Explanation:
- Human activity produces various gases in the U.S like dust and other harmful chemicals like carbon dioxide and methane and nitrogen oxides as the industry produces 22%, transport produces 29% and electricity produce 28% of harmful toxin and gases that release every year in the air.
- Total alkalinity is affected by environmental factors like acid rains overtimes. Due to increased use of pollutant gases and continuous release of large matter in the air that over time destroys the oxygen content from river lakes and harms the vegetation cover.
- Acidic rain precipitation usually takes in the form of rain which has high acid components like sulfur and nitrogen oxides that react with the water molecules to form. this train consists of a mixture of sleet fog and dry acidifying particles that can break through the buildings.
- Thus in 1970 USA made an acid deposition act due to the increased emission rates of industrial pollutants. Beef, cheese, pork and lamb substance were found in this artificially induced rain. Many fish tend to die due to the river becoming acidic for them to survive.
A great flood made by God.
Air conditioning is most useful during a warm climate in summer.
- The summer season is perfect as the weather is hot and warm with heat and loo winds.
- Summer is preferably for air conditioning as there is no breeze and rainfall.
- The Spring season is windy and cold.
- Winters are cold season with snow and cold winds.
- Air-condition or AC helps in cooling room temperature by removing moisture and warmth.
Therefore we can conclude that air condition is perfect during a warm climate in summer.
Thus option "a warm climate in summer" is correct answer.
Learn more about "air conditioning" here:
brainly.com/question/20395664
The creation of approximately ten million refugees from 1947-48 was a result of World War II.
World War II brought destruction of lot of countries, millions of people lost their homes that were flattened with the ground, the economies were destroyed and on the verge of bankruptcy, so millions of people left their countries in search for better life (or rather just normal life).
Answer:
valley
Explanation:
I think it is i dont know though
