Which are possible solutions to reducing the level of co2 in the atmosphere? clear the rain forests develop alternative energy sources improve agricultural methods improve fuel efficiency in cars increase manufacturing reduce petroleum use

develop alternative energy sources

improve fuel efficiency in cars

reduce petroleum use

Explanation:

Researches presents some ways on how to reduce carbon dioxide emission into the atmosphere:

Replace coal plants with electric or wind power plants, because coal plants are the power source plants that most expel carbon dioxide into the atmosphere;Perform preventive maintenance of cars, because the better the performance of the vehicle, the lower the fuel consumption and the less carbon dioxide released into the atmosphere;Governments invest in electric transport (examples: train and subway), which in addition to decongesting the chaotic traffic of big cities, will reduce the number of vehicles on the streets, and consequently the amount of carbon dioxide released into the atmosphere. will be smaller;Prefer to buy vehicles that are powered by alcohol or biofuels, they are less environmentally friendly than vehicles that use gasoline as a fuel source;Make investments in other sources of energy and fuels that are less polluting to the environment;Make investments in the construction of self-sustainable buildings and homes, capable of producing their own energy;Carry out the planting of trees, because they consume the carbon dioxide that is accumulated in the atmosphere, and turn it into oxygen;Avoiding deforestation, trees are great allies in the process of eliminating carbon dioxide from the atmosphere;Perform birth control, because the larger the population of the planet, the greater the consumption of energy, fuels, etc. and all this generates a higher carbon dioxide emission to the environment;

 

The investiture controversy began as a power struggle between pope gregory vii (1072–85) and henry iv, holy roman emperor (1056–1106).[2] a brief but significant struggle over investiture also occurred between henry i of england and pope paschal ii in the years 1103 to 1107, and the issue played a minor role in the struggles between church and state in france, as well.by undercutting the imperial power established by the salian emperors, the controversy led to nearly 50 years of civil war in germany, and the triumph of the great dukes and abbots. imperial power was finally re-established under the hohenstaufen dynasty. historian norman cantor:

Answerdistinguish between the mercalli scale and the richter scale;