how many major power plants are in operation now. list
​

By 2030, cheap electricity from renewable sources may account for 65 percent of the world's total electricity supply. By 2050, it could decarbonize 90% of the power sector, drastically reducing carbon emissions and assisting in the fight against climate change.

Renewable energy can play a critical role in securing the United States' energy security and reducing greenhouse gas emissions. The use of renewable energy can lessen dependency on fossil fuels, which are the largest contributor to carbon dioxide emissions in the US, as well as energy imports.

In 2022, it is expected that solar and wind would contribute more than 60% of the utility-scale generating capacity to the American electrical grid (46% from solar, 17% from wind). In terms of renewable energy sources and natural resources, the US is a wealthy nation.

Even though fossil fuels will make up the majority of this expansion, renewable energy technologies are currently on a trajectory to become widely adopted and have the capacity to more than meet the world's energy demand. With a 34% annual growth rate and wind coming in at 24%, solar will unquestionably be at the forefront of this surge in renewable energy.

Learn more about renewable energy technologies: https://brainly.com/question/28453034

#SPJ4

Answer:

mirrors

Explanation:

The Olmecs themselves probably destroyed the Olmec ceremonial centers of San Lorenzo and La venta.

The Olmecs were the first great American civilization. They lived in the Mexican region of Tabasco and Mexico's Gulf coast from 1200 BC to 400 BC. They managed to develop great architecture and stone art. They are famous for their colossal heads, carved in stone without metal tools.

San Lorenzo and La Venta are the two main archaeological Olmec sites.

Archaeologists have found that San Lorenzo declined towards 900 BC, replaced in influence by La Venta. This one declined towards 400 BC.

The real cause is difficult to determine since this culture disappeared many years before the arrival of Europeans. However, archaeologists suppose that civil war, probably combined with a natural disaster, lead to the destruction of the Olmec sites.

You can learn more about the Olmec in the link below:

https://brainly.com/question/4028103

#SPJ4

B

Explanation:

In the late 1700s James Hutton published his important work title principles of geology.

Answer:

Step 1:

Put the cursor in the Food cell.

Step 2:

Insert a row above the header row.

Step 3:

Click the Merge Cells icon.

Step 4:

Type the title in the cell.

Explanation:

Did the assignment and got it right

Answer:

After sorting the data, Gemima wants to add a title row to her table.

A 2 column table with 5 rows. Column 1 is labeled Food with entries Broccoli, cooked, half cup; Cauliflower, raw, half cup; Orange juice, three-quarters cup; spinach, cooked, half cup; Strawberries, fresh, sliced, half cup. Column 2 is labeled Milligrams per serving with entries 51, 26, 93, 9, 49.

Order the steps Gemima needs to take to add the title in a single cell at the top of the table.

Step 1:

✔ Put the cursor in the Food cell.

Step 2:

✔ Insert a row above the header row.

Step 3:

✔ Click the Merge Cells icon.

Step 4:

✔ Type the title in the cell.

Explanation:

Answer:

he noticed that the continents of Africa and South America fit together perfectly

Alpine glaciers filling the valleys on the west side of Yosemite National Park flowed in a generally southerly direction.

This is because the mountains on the west side of the park are oriented in a north-south direction, and the glaciers flowed downhill from the highest points in the mountains to the lowest points.

The glaciers also flowed in a southerly direction because the prevailing winds in the area are from the west, and these winds brought moisture to the mountains, which fell as snow. The snow accumulated over time and eventually formed glaciers.

The glaciers in Yosemite National Park reached their maximum extent during the last ice age, which ended about 12,000 years ago. At that time, the glaciers covered much of the park, including the valleys on the west side. As the climate warmed, the glaciers began to melt and retreat. Today, only a few small glaciers remain in the park.

Learn more about valley on

https://brainly.com/question/27088968

#SPJ4

Both Europa and Earth's Moon have cratered surfaces, created by impacts from asteroids and comets.

Both Europa and Earth's moon are tidally locked with their host planets, meaning that they always show the same face to their planets. This is because the gravitational force of the planets on the moon causes the moon to rotate at the same rate at which it orbits, so the same side of the moon is always facing the planet.

This is why we always see the same face of the Moon from Earth - it's because the Moon is tidally locked with Earth. Europa experiences the same phenomenon with Jupiter.

In addition to being tidally locked, both bodies have been heavily shaped by the gravitational forces of their planets. Europa's surface is covered with cracks and ridges due to the tidal forces of Jupiter, while Earth's moon has been heavily cratered by meteor impacts. Both bodies have also experienced volcanic activity in their past, which helps explain the relatively young surfaces of both.

To learn more about asteroids and comets link is here:

brainly.com/question/27832722

#SPJ4

Answer:

France and Russia

Explanation:

From 1895 until 1896, Italy and Ethiopia (supported by France and Russia) fought the First Italo-Ethiopian War. It emerged from the contested Wuchale Treaty that, according to the Italians, converted the nation into  Italian protectorate.

The Ethiopians were overwhelmingly numerically superior during the battle, well-armed with modern weapons, and supported by France and Russia with recruits, military advisors, army preparation, and weapon sales. Italy, by contrast, was a young nation, mainly poor, and equipped with antique weapons

Answer:

France and Russia

Explanation:

Answer:

factories closing

Explanation:

The loss of these jobs is just the most visible tip of NAFTA's impact

The answer to the question "Which of these is the most advanced and viable of Africa’s regional organizations?" is C

The most advanced and viable of Africa’s regional organisations is Southern African Development Community (SADC).

SADC stands for Southern African Development Community. It is a regional economic integration bloc made up of 16 countries in the Southern African region. The Southern African Development Community (SADC) was founded on August 17, 1992, in Windhoek, Namibia. SA DC's mission is to foster economic growth and development, promote peace and security, and promote regional integration in the Southern African region.

SADC has a population of about 327 million people and a land area of 9.88 million square kilometres. SADC has been at the forefront of regional integration efforts in Africa, having made significant progress in the areas of trade, investment, infrastructure development, and human resource development.. Southern African Development Community (SADC).

SADC has emerged as one of the most advanced and viable of Africa’s regional organizations, due to the following factors:It has a clear mandate for regional integration and economic development. The SADC Treaty provides the framework for achieving this goal by promoting economic growth, development, and poverty reduction.

It has a well-established institutional structure, with various organs and institutions responsible for overseeing and implementing the integration agenda. These include the Summit of Heads of State and Government, the Council of Ministers, and the Secretariat.It has made significant progress in implementing regional integration programs, particularly in the areas of trade, investment, infrastructure development, and human resource development. For instance, SADC has established a Free Trade Area, a Customs Union, and is currently negotiating a Tripartite Free Trade Area with the East African Community (EAC) and the Common Market for Eastern and Southern Africa (COMESA).SADC has also made strides in the areas of peace and security, having established the SADC Organ on Politics, Defence and Security Cooperation, which is responsible for promoting peace, security and stability in the region through conflict prevention, management, and resolution.

To know more about SADC visit :

https://brainly.com/question/32537454

#SPJ11

Answer: C

Explanation:

Scientists use the term magma for molten rock that is underground and lava for molten rock that breaks through the Earth's surface.

Answer:

Because coal burns at a slow rate for a long time, it's more efficient as an energy source than other fossil fuels.

But it is weird.

: )

Explanation:

It is weird to have so many coal deposits in cold regions of the earth because there is very less temperature and coal needs a high temperature to be produced.

Coal is a more effective energy source than other fossil fuels because it burns slowly and continuously.

Due to climate change and crustal plate tectonics, which occasionally pushed ancient continental masses through subtropical and even tropical regions, substantial coal deposits can be found in areas that presently have arctic or subarctic climates.

Other problems with mining minerals in Antarctica include the fact that weathering processes that concentrate minerals in other regions of the world don't occur there. The continent is frozen and has been for millions of years, with little to no liquid water moving.

Therefore, because there is relatively little temperature and coal needs a high temperature to be created, it is strange to have so many coal resources in chilly places on the planet.

To learn more about coal deposits, refer to the link:

https://brainly.com/question/27366992

#SPJ5

To get a nomination certificate from a province or territory in Canada, you must first be eligible for a provincial or territorial nomination program (PNP).

Each province and territory has its own PNP with its own eligibility requirements, so you will need to research which PNP you are eligible for based on your skills, education, work experience, and other factors. Once you have determined which PNP is appropriate for you, you will need to submit an application to the province or territory, including any required documentation such as language test results, education credentials, and work experience. If your application is approved, you will receive a nomination certificate which you can then use to apply for permanent residency with Immigration, Refugees and Citizenship Canada (IRCC).

To know more about certificate click here:

brainly.com/question/24908777

#SPJ4

While traveling in Brussels, Belgium, the author encountered several perplexing aspects. These included the complex transportation system, the linguistic diversity and language barriers, and the abundance of historical landmarks juxtaposed with modern architecture.


During the author's travel in Brussels, Belgium, they encountered various perplexing things. Firstly, the complex transportation system posed a challenge. Brussels has an extensive public transportation network comprising buses, trams, and metro lines, which can be confusing for visitors unfamiliar with the city. Navigating the transportation system and understanding the routes and schedules may have perplexed the author.

Secondly, the linguistic diversity in Brussels might have been another source of confusion. As the capital city of Belgium, Brussels is a bilingual region with both French and Dutch as official languages. This linguistic diversity could create language barriers for the author, especially if they were not proficient in either language.

Lastly, the author may have been perplexed by the striking contrast between historical landmarks and modern architecture in Brussels. The city boasts a rich history, evident in its grand squares, intricate buildings, and iconic monuments. However, amidst these historical landmarks, there are also contemporary structures and urban developments that create an interesting juxtaposition. This blend of the old and the new might have left the author intrigued and perplexed.

Learn more about Belgium here : brainly.com/question/27804972

#SPJ11

Answer:

A. extended family

Explanation:

Answer: Northeastern China

Explanation:

a. Amin argues renewable energy is immensely beneficial and achievable for environmental sustainability in urban cities globally.

b. Critique  - Address intermittency of solar and wind energy sources and the need for reliable energy storage solutions.

c. Renewable energy promotes equity and access, but barriers include high costs, technology limitations, and inadequate infrastructure.

a. Adnan Amin's argument highlights the strengths of renewable energy in promoting environmental sustainability in urban cities globally, emphasizing its immense potential, affordability, and achievability.

b. One possible critique is the need to address the intermittency of solar and wind energy sources, as their generation is dependent on weather conditions, requiring effective energy storage solutions for reliable and consistent supply.

c. Renewable energy can increase equity by providing affordable and accessible energy to people locally and internationally, reducing dependence on fossil fuels and empowering communities.

Barriers may include high initial investment costs, technological limitations, and lack of infrastructure in remote or underprivileged areas.

Learn more about renewable energy at:

https://brainly.com/question/79953

#SPJ4

Mineral deposit implies that a rock is rich in commodity and the material that's desired in a rock is an ore.

A rock simply means a solid mass of geological materials. It can be composed of geological materials or minerals.

A rock that is especially rich in some commodity that is valuable is a mineral, this rock is said to be mineralized and the material that is desired in the rock is an ore.

Read related link on:

https://brainly.com/question/25625599

The most accurate statement among the following options is "the tilt of the earth is the primary control on seasons." The correct option is (c).

Seasons happen as a result of the Earth's axial tilt. During the year, the Earth rotates on an axis that tilts at an angle of 23.5 degrees. It's the tilt of the Earth's axis that causes the Sun's light to strike various regions of the planet at different angles, causing the seasonal changes. Seasons occur because of the tilt of the Earth's axis. The tilt of the Earth causes various regions of the planet to receive the Sun's light at different angles, causing the seasonal changes.

During the summer solstice in the Northern Hemisphere, the North Pole never receives any sunlight, but during the winter solstice, the North Pole receives 24 hours of sunlight, as it does during the summer solstice. Therefore, it is incorrect to say that the North Pole never receives sunlight.

Direct sunlight falls on the equator once a year, on the equinoxes, when the Sun is positioned directly over the equator. As a result, it is incorrect to claim that the equator gets the Sun's direct rays once a year.

Distance from the Sun is not a significant control on seasons, as it has little influence on the Earth's climate. Therefore, the statement, "distance to the sun is the primary control on seasons" is inaccurate and the correct option is (c).

To know more about seasons refer: https://brainly.com/question/923847

#SPJ11

The Little Dipper may be seen all year in the Northern Hemisphere. This is because to the fact that this constellation lies immediately north of the Earth's axis. The Big Dipper appears to travel in a circle around the sky as Earth rounds the Sun. As a result, it is known as a circumpolar constellation.

No. Northern Circumpolar Constellations may be seen from everywhere on the planet. All circumpolar constellations are situated near the celestial poles and never vanish from view because to their closeness to the poles.

A circumpolar constellation is one that does not set below the horizon as seen from Earth. The stars and constellations appear to be moving in a circle, counterclockwise around the "fixed" North Star, Polaris, in the northern hemisphere.

Auriga, Camelopardalis, Cassiopeia, Cepheus, Draco, Lynx, Perseus, Ursa Major, and Ursa Minor are among the constellations visible in the northern circumpolar sky. These constellations are constantly visible in the Northern Hemisphere's night sky.

Learn more about Circumpolar Constellations:
https://brainly.com/question/28544894
#SPJ1

Explanation:

cenozoic which is at 65 million years slader website

Answer:

that Canada's identity will be lost in the shadow of its larger neighbor

Explanation:

Canada always feared the US might overshadow them; people will forget about their identity

23.1 American Isolationism and the European Origins of War

President Wilson had no desire to embroil the United States in the bloody and lengthy war that was devastating Europe. His foreign policy, through his first term and his campaign for reelection, focused on keeping the United States out of the war and involving the country in international affairs only when there was a moral imperative to do so. After his 1916 reelection, however, the free trade associated with neutrality proved impossible to secure against the total war strategies of the belligerents, particularly Germany’s submarine warfare. Ethnic ties to Europe meant that much of the general public was more than happy to remain neutral. Wilson’s reluctance to go to war was mirrored in Congress, where fifty-six voted against the war resolution. The measure still passed, however, and the United States went to war against the wishes of many of its citizens.

23.2 The United States Prepares for War

Wilson might have entered the war unwillingly, but once it became inevitable, he quickly moved to use federal legislation and government oversight to put into place the conditions for the nation’s success. First, he sought to ensure that all logistical needs—from fighting men to raw materials for wartime production—were in place and within government reach. From legislating rail service to encouraging Americans to buy liberty loans and “bring the boys home sooner,” the government worked to make sure that the conditions for success were in place. Then came the more nuanced challenge of ensuring that a country of immigrants from both sides of the conflict fell in line as Americans, first and foremost. Aggressive propaganda campaigns, combined with a series of restrictive laws to silence dissenters, ensured that Americans would either support the war or at least stay silent. While some conscientious objectors and others spoke out, the government efforts were largely successful in silencing those who had favored neutrality.

23.3 A New Home Front

The First World War remade the world for all Americans, whether they served abroad or stayed at home. For some groups, such as women and blacks, the war provided opportunities for advancement. As soldiers went to war, women and African Americans took on jobs that had previously been reserved for white men. In return for a no-strike pledge, workers gained the right to organize. Many of these shifts were temporary, however, and the end of the war came with a cultural expectation that the old social order would be reinstated.

Some reform efforts also proved short-lived. President Wilson’s wartime agencies managed the wartime economy effectively but closed immediately with the end of the war (although they reappeared a short while later with the New Deal). While patriotic fervor allowed Progressives to pass prohibition, the strong demand for alcohol made the law unsustainable. Women’s suffrage, however, was a Progressive movement that came to fruition in part because of the circumstances of the war, and unlike prohibition, it remained.

23.4 From War to Peace

American involvement in World War I came late. Compared to the incredible carnage endured by Europe, the United States’ battles were brief and successful, although the appalling fighting conditions and significant casualties made it feel otherwise to Americans, both at war and at home. For Wilson, victory in the fields of France was not followed by triumphs in Versailles or Washington, DC, where his vision of a new world order was summarily rejected by his allied counterparts and then by the U.S. Congress. Wilson had hoped that America’s political influence could steer the world to a place of more open and tempered international negotiations. His influence did lead to the creation of the League of Nations, but concerns at home impeded the process so completely that the United States never signed the treaty that Wilson worked so hard to create.

23.5 Demobilization and Its Difficult Aftermath

The end of a successful war did not bring the kind of celebration the country craved or anticipated. The flu pandemic, economic troubles, and racial and ideological tensions combined to make the immediate postwar experience in the United States one of anxiety and discontent. As the 1920 presidential election neared, Americans made it clear that they were seeking a break from the harsh realities that the country had been forced to face through the previous years of Progressive mandates and war. By voting in President Warren G. Harding in a landslide election, Americans indicated their desire for a government that would leave them alone, keep taxes low, and limit social Progressivism and international intervention.