When will earth run out of coal?

2023-01-29 11:02:40

At current consumption levels, the deficit will start in 2075

The need for coal is growing. The growth of world coal production was influenced by India and China. Also, if the European Union refuses to purchase Russian gas, it will be necessary to look for alternative suppliers and again return to coal.

The Chinese economy is heavily dependent on global coal supplies

Is this the end? How long will the world's coal reserves last?

Accuracy 10

What is the cause of Alexei Navalny's death?

2024-02-20 09:10:47

Most likely poisoning again

They've already tried to poison him. Judging by the fact that mothers do not give away the body. His wife, Yulia Navalnaya, expressed the opinion that Navalny's body is hidden and waiting for the traces of another Putin Newcomer to disappear there. The body was sent for chemical examination, which will last 14 days.

Before the presidential election, the main opposition leader dies in prison under strange circumstances. This is reported to the president, although what does the president care about the fate of a simple criminal. The body is not given to the mother. His mother says that he was alive on the 12th, and died unexpectedly on the 16th. The cause of death cannot be named. The wife says she will continue her husband's business. US President Biden has ordered new sanctions against Russia in connection with Navalny's death. Navalny's death will trigger a new wave of opposition movements.

Navalny's death in the colony: what is known by this hour

Navalny's wife said she would continue his work

Will US banks fall after a 0.25 rate hike?

2024-03-09 06:03:32

No

The Fed would not raise rates for no reason. They're saving the dollar. As they said, the US financial system is stable, which means that even if small banks go bankrupt, they will be bought by larger banks.

The increase in rates and the export of gold from the United States does not speak about the stability of the American financial system. But in the short term, everything is stable and under control.

The US Federal Reserve's Interest Rate Decision

What causes cancer?

2023-12-14 13:46:11

Cancer arises from a large number of accumulations of mutations in cells. In the presence of mutations in genes that control cell growth, cells can continue to divide and form a tumor.

Normal cells become malignant due to mutations. Changes in genes accumulate gradually, it is a long, complex process. When such changes occur in cells, the body tries to get rid of them. Various mechanisms of cell death are activated, and antitumor immunity is activated. But malignant cells skillfully cope with these obstacles by developing masking mechanisms to avoid immune aggression.

A cancerous tumor does not have a complete form and, in addition to the main body, has many thin processes-metastases that cannot be removed along with the main tumor, and the remaining metastases in the body grow back into a malignant tumor and so on until the person dies.

Malignant cells – how do they differ from normal ones?