The correct answer is - greenhouse gases.
The humans have been having a very big impact on the composition of the atmosphere in the past century, and that has started to result into changes in the climate patters all over the globe.
The main problem appears with the huge amounts of greenhouse gases released into the atmosphere, mostly carbon dioxide, but also methane. These two gases have properties that enable the greenhouse effect, which means that they are able to trap bigger amount of heat in the Earth's atmosphere, thus making it warmer.
If the ongoing trend continuous with the release of the greenhouse gases there will for sure be devastating effects on everyone and everything on the planet not so far in the future.
Answer:
Hi again! Here are my notes on Italy from my geography class last year:
<em>Geography of Italy</em>
Italy is a boot-shaped country to the south of the nations of France, Austria, Slovenia, and Switzerland. Sharing a Mediterranean culture with the Greeks, the Romans built on and borrowed from the Greek advances in civilization. Rome was the capital of what would become a far-reaching empire that would spread these ideas around the known world 1500-2000 years ago. Ideas like trial by jury, judges, plaintiffs, and defendants in court systems came from Rome. Engineering of architecture, roads, aqueducts, Roman baths, and the formation of the Catholic religion all came from the Roman culture. Art, music, literature, and the sciences were all made more sound by the Renaissance, which started in Rome and influenced the world. Along with Greece, Italy is part of the European Union, and its economy is based on textiles and industrial products.
The maximum amount of electricity that on-shore wind farms can produce is 200 kWh/d per person under ideal conditions i.e. covering the entire nation in wind turbines.
The following steps are taken in the energy conversion process while producing electricity from wind turbines:
First, the wind strikes the turbine blades and transfers its kinetic energy to them. A generator is attached to the turbine blades. The generator shaft is turned by the kinetic energy of the turbine blades.
The generator then produces electricity out of the kinetic energy of the blades.
learn more about wind turbines here:
brainly.com/question/19517213
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Answer:
Parent rock - Limestone
Metamorphic rock - Marble
Explanation: Marble is a metamorphic rock formed from when Limestone undergoes metamorphism, which occurs when they are subjected to high temperature and pressure. They contain calcite and minerals such as Mica, quartz and intergrowth of mineral crystal. They also react with hydrochloric acid. They do not have foliation. Marbles are generally used for sculpting and construction materials. They have an hardness of about 3 on the Mohr scale and feels gritty to touch
