why do people have to get pollution out of the air and why did they have to wear a mask huh why did they not play among us or fortnite or gta5

Indoor air pollution, which arises from a variety of causes, also can cause health problems The National Research Council (NRC) and other scientific bodies have emphasized that it is important to take initial steps to reduce greenhouse gases without delay because, once emitted, greenhouse gases persist in the atmosphere for long time periods. As the NRC explained in a recent report, The sooner that serious efforts to reduce greenhouse gas emissions proceed, the lower the risks posed by climate change, and the less pressure there will be to make larger, more rapid, and potentially more expensive

Explanation:

if our air was all polluted then we would not be able to breath the right air

back then mask were so it keeps dirt and bad air from entering your mouth

now today a mask is used to protect us from diseases

Explanation:

answer; /// i believe that the correct answer is(cognitive revolution);

american political culture includes a plenty of focus views and preferences. not all westerns experience the same opinions, of course, but the large preponderance promises to these general ideas, including equality, justice, freedom, individualism, integrity, and difference.

the united states is a democratic republic. residents elect representatives to governmental, nation, and local administration; those deputies create the regulations that command u.s. community. although emptiness in u.s. law needs it, in usage, the administrative system is ruled by executive factions.