Answer:
Global warming occurs when carbon dioxide (CO2) and other air pollutants collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth’s surface. Normally this radiation would escape into space, but these pollutants, which can last for years to centuries in the atmosphere, trap the heat and cause the planet to get hotter. These heat-trapping pollutants—specifically carbon dioxide, methane, nitrous oxide, water vapor, and synthetic fluorinated gases—are known as greenhouse gases, and their impact is called the greenhouse effect.
Explanation:
Though natural cycles and fluctuations have caused the earth’s climate to change several times over the last 800,000 years, our current era of global warming is directly attributable to human activity—specifically to our burning of fossil fuels such as coal, oil, gasoline, and natural gas, which results in the greenhouse effect. In the United States, the largest source of greenhouse gases is transportation (29 percent), followed closely by electricity production (28 percent) and industrial activity (22 percent).
Curbing dangerous climate change requires very deep cuts in emissions, as well as the use of alternatives to fossil fuels worldwide. The good news is that countries around the globe have formally committed—as part of the 2015 Paris Climate Agreement—to lower their emissions by setting new standards and crafting new policies to meet or even exceed those standards. The not-so-good news is that we’re not working fast enough. To avoid the worst impacts of climate change, scientists tell us that we need to reduce global carbon emissions by as much as 40 percent by 2030. For that to happen, the global community must take immediate, concrete steps: to decarbonize electricity generation by equitably transitioning from fossil fuel–based production to renewable energy sources like wind and solar; to electrify our cars and trucks; and to maximize energy efficiency in our buildings, appliances, and industries.
The answer for this question is: Decrease in environmental impact
In order for people in China to achieve middle-class status, they need to open up a lot of business to compete in the market.
This result in a lot of waste excreted to the environment during the production process which cause a lot of environmental impact in that country.
Answer:
3,000 kcal of energy
Explanation:
This is because when energy is transferred from one level to another, only 10% of the energy gets transferred.
An independent entity whose purpose it is to oversee cross-border trade issues and global business practices is called the World Trade Organization (WTO).
World Trade Organization (WTO), is a global regulatory body with its headquarters in Geneva. To replace the General Agreement on Tariffs and Trade, it was established in 1995. (GATT).
Like its predecessor, it seeks to promote international trade and lower trade obstacles. It also negotiates and puts into effect new agreements while keeping an eye on members' compliance with GATT rules.
The WTO is criticized for allegedly undermining national sovereignty by serving the interests of powerful multinational corporations and for encouraging trade liberalization that harms the environment and lowers living standards for low-skilled workers in developing nations, among many other grievances. The WTO has more than 145 members at the start of the twenty-first century.
Learn more about World Trade Organization here:
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<span>When reference is made to the "poverty line", it means the specific amount of income needed for a basic standard of living.
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The poverty line refers to the base level of pay considered sufficient in a specific country. Practically speaking, similar to the meaning of poverty, the official or normal comprehension of the neediness line is fundamentally higher in created nations than in creating nations.
