From the latest report of the global climate status it is clear that this topic has been the warmest year of 2024 since the start of the record 175 years ago.
This year the temperature was 1.55 degrees Celsius above the pre-industrial level. This is the first when the temperature exceeds a serious warning of 1.5 degrees Celsius.
However, approaching the temperature of 1.5 degrees Celsius at a year’s temperature does not mean that the long -term target of the Paris contract (long -term average is below 1.5 degrees centigrade) will not be achieved. However, this record gives a clear warning that it has become very necessary to reduce immediate emissions.
In addition to these, many other climate indexes are also setting up new records. Atmospheric carbon dioxide density is 8 million years at its highest level and the oceans are watching the temperature rise at the unprecedented level.
Glacier and sea ice melts rapidly, causing global sea levels and coastal ecosystem and infrastructure are in global danger.
Also, last year, due to tropical cyclone, floods, drought and other danger, the maximum new displacement was recorded within 16 years, causing the food crisis worsened and there was a huge economic loss.
The advantage of renewable energy and previous warning systems
Despite this dangerous tendency, the UN Secretary -General Antonio Gutresh says that the goal of the Paris Agreement is still possible. He urged world leaders to increase steps to tackle this rapid growing crisis.
He requested, “Our planet is indicating further crisis. However, this report shows that long -term global temperature rise is still possible to limit to 1.5 degrees Celsius.”
“The world leaders should take immediate steps to realize this and this year to get affordable, clear renewable energy benefits for their countrymen and the economy, start a new national climate project.”
World Meteorological Agency ( WMO ) The Chief, elected Soul gave the search for this report, human life, economy and the planet ‘alerts of rising danger’ in front of the planet.
He said, “WMO and world community are making intense efforts to strengthen the WMO and the world community to enhance the decisions and the skills of the society,” he said, but we have to move forward faster, but we have to move forward. ”
A change in which it would be difficult to do reverse
According to the report, in 2021 and 2021, the main reason for breaking the global temperature record was the increase in greenhouse gas emissions, which has increased from La-Nina to al-Nino.
Other causes of contribution include the solar cycle variation, volcanic activity and change in sea transmission.
Scientists are also emphasizing the immediate requirements to take action. Some of these have already underlined irreversible changes including marine levels. This satellite has doubled since the measurements begin.
The estimates show that the ocean temperature rise is at the highest level so far. Even if the world’s emissions have a huge decrease, this trend will continue to continue in the twenty -first century and later. Similarly, the acidication of the oceans will continue to grow in this century and its growth rate will depend on future emissions.
Other big decisions
• Worldwide, recorded the record itself every one year, the ten most hot years of the last ten years.
That is, in the last eight years, a new record of sea heat was established every year.
In the past 18 years, records recorded on records recorded 18 minimum Arctic Maritime Ice recorded.
Last over the past three years, the extension of three minimum Antarctic snow was observed.
Last over the past three years, the maximum loss of glaciers has been seen in three years.
• The heat of the sea in 2024 reached the highest level of 65 years observation records.
• Terms of tropical cyclones were responsible for the event of 2024. These include a storm in Vietnam, the Philippines and a storm in southern China.