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When a man walked in the moon, the carbon dioxide concentration in the Earth’s atmosphere was 325 million parts (PPM).
He was 369 ppm up to 9/11 and Covid-19 was shot up to 414 PPM when he closes normal life in 2020.
This week, our planet has hit the highest levels so far: 430 parts for one million.
For 67 years, the Observatory in the Mauna Volcan of Hawaian per day – these measurements are admitted daily – it is established in our atmosphere and watches the invisible gas in the earth.
Writing is known as Keeling Curved. Charles David Keeling, the first of the world to measure CO2 concentrations over time, began these articles.
Ralph Keeling, who was born a year before the opening of the observatory, witnessed rapid growth in his life.
“I was a teenager when I started to appreciate what my father was doing and how it would be,” said Kelling CBC news. Back was around 330 ppm.
Keeling from the Script Institute of Script Institute at the University of San Diego, the father was investigating the father in 2005.
“This problem is not going and is moving forward in an unchanged area and almost very dangerous area.”
The construction of carbon dioxide in the atmosphere is not visible to the naked eye, but the concentration is important due to greenhouse effect.
As glass walls that trap heat from the sun in a true greenhouse, The gases in our atmosphere Like CO2 and methane, but also trap heat from the sun.
At the beginning of the industrial revolution, ice-core patterns CO2 levels are 280 parts for a million, but there is warming approximately 1.3 c increased average before the industry.
This caused the rising temperature and those who lead to more frequent and extreme air heat waves, flood, wild and drought.
When many are heard about their goals To limit warm-up 1.5 C or 2 c Above the industry above the industry, the effort was made to return CO2 levels up to 350 parts for a millionas a key part of the restriction of damage from climate change.
Although the record heights continued, continued. Only in the last one in the last year, CO2 readings have increased more than a million – CO2 more molecules contribute to warm up and warm up.
“We know why it rises faster than ever, because we are burning more fossil fuel every year,” he said.
The climate scientist and professor Damon Matthews, the University of Concordia in Quebec, are not surprised every year.
“If we want to stabilize the CO2 levels in the atmosphere, we need to reduce global waste for more than 50 percent,” he said, but added that there are other gases in the play, but CO2 has a dominant effect.
“In every May, we will see a new record of a Atmosphere CO2 until it has gained more progress on today’s climate softening.”
The annual period of the peak in the northern hemisphere, the annual period of the peak, photosynthesis is connected to the plant – CO2 concentration in the summer, as the gas produces and releases gas gas.
In 2021, the International Energy Agency may be restricting global warming around the world and reach the net to net zero until 2050 There are no new coals, oil or gas projects.
Matthews is part of Canada’s Net-Zero Advice body and has been a little progress in reducing CO2 in the last few years, but not enough.
He says that European waste has been go down for decadesAnd this last year CO2 emissions in CO2 China did not increase. However, he still says Canada is behind other countries and the United States is elsewhere.
“There are many political options, of course, it is not intended to bring us to expand the oil and gas industry in Canada, where we need to go to the climate.
“We must only stop the dispute that we have been prioritized and to help solve the problem.”