Environmentalists are especially concerned about the amount of carbon dioxide released from burning coal because it is a significant greenhouse gas.
A greenhouse gas (GHG or GhG) is a gas that produces the greenhouse effect by absorbing and emitting heat infrared radiation. Water vapor (H2O), carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and ozone are the planet's main greenhouse gases (O3).
Without greenhouse gases, the average surface temperature of the Earth would be closer to 18 °C (0 °F) than it is today, which is 15 °C (59 °F). Additionally, greenhouse gases are found in the atmospheres of Venus, Mars, and Titan.
Since the start of the Industrial Revolution (about 1750), human activities have increased atmospheric carbon dioxide content by over 50%, from 280 ppm in 1750 to 419 ppm in 2021.
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Answer:
Rainforests are natural air filters. They store and filter excess carbon and other pollutants from the atmosphere and release oxygen through photosynthesis. Without rainforests, our planet is unable to mitigate excess greenhouse gas emissions, which destabilizes the Earth's climate.
The answer is B. I believe that this is the answer because the barnacle is benefiting from the gray whale without harming, or affecting it in the process.
Answer:
Option A (broke down trade barriers) is the appropriate choice.
Explanation:
- NAFTA seems to have been a contentious trading relationship agreed to sign which progressively removed that very many tariff barriers to exchange throughout commodities having to pass only between the U.S and other two regions.
- The agreement succeeded in creating a coalition of international markets between the third biggest regions such as North America.
The other alternatives aren't related to the type of situation in question. Therefore this response seems to be the correct one.
