London, 21 Mar (ONA) --- UN scientists are likely to weigh up technology to remove CO2 from the atmosphere, as they gather to finalise a key report.
This idea will be one of many solutions considered over the next two weeks by the Intergovernmental Panel on Climate Change (IPCC).
Also in attendance will be government officials from all over the world, who will need to approve every line in the summary report.
It is due to be published on 4 April 2022.
This new study will be the third of three important reports from the IPCC issued over the past eight months. The previous two have looked at the causes and impacts of climate change, but this one will focus on mitigation - or what we can do to stop it.
This essentially means that researchers will look at how we can reduce the amount of warming gases
The kind of carbon removal approaches the report will likely include tree planting and agriculture, as well as the more advanced technological approaches that use large machines to remove the carbon from the air.
They will also look at combined approaches, where land is used to grow crops which can be burned for energy while the carbon is captured and buried.
What ultimately emerges in the short summary for policymakers that will be published in two weeks, will depend on delicate negotiations with government representatives from 195 countries.
Researchers and officials will work through the summary line by line to agree the final text.
The new report, part of a regular review of the science dating back to 1990, will also have a new focus on the social aspects of cutting carbon.
There will be much focus on short term actions that governments can take in the remaining years of this decade to keep the rise in global temperatures under 1.5C this century, the BBC news reported.