Climate change: IPCC report a dire warning about consequences of inaction — Chair

Human-induced climate change is causing dangerous and widespread disruption in nature and affecting the lives of billions of people around the world, despite efforts to reduce the risks. People and ecosystems least able to cope are being hardest hit, said scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report, released on Monday.

“This report is a dire warning about the consequences of inaction,” said Hoesung Lee, Chair of the IPCC.

“It shows that climate change is a grave and mounting threat to our wellbeing and a healthy planet. Our actions today will shape how people adapt and nature responds to increasing climate risks.”

The world faces unavoidable multiple climate hazards over the next two decades with global

warming of 1.5°C (2.7°F). Even temporarily exceeding this warming level will result in additional severe impacts, some of which will be irreversible. Risks for society will increase, including to infrastructure and low-lying coastal settlements.

The Summary for Policymakers of the IPCC Working Group II report, Climate Change 2022:

Impacts, Adaptation and Vulnerability was approved on Sunday, February 27 2022, by 195 member governments of the IPCC, through a virtual approval session that was held over two weeks starting on February 14.

Urgent action required to deal with increasing risks increased heatwaves, droughts and floods are already exceeding plants’ and animals’ tolerance thresholds, driving mass mortalities in species such as trees and corals. These weather extremes are occurring simultaneously, causing cascading impacts that are increasingly difficult to manage.

IN CASE YOU MISSED THESE FROM NIGERIAN TRIBUNE

• ‘Officials initially offered to help but when the number of able-bodied citizens at the centre increased, they left us unattended to’
• Why Ogun Tops List Of ‘Yahoo Boys’ In Nigeria ― Governor Abiodun
• Police, Amotekun after criminals on Lagos-Ibadan expressway
• Suspected cannibal pays N500,000 for boy’s human organs, says ‘that’s my favourite meal, especially the throat’
• Court awards Nnamdi Kanu N1 billion over invasion of his home by military, asks FG to apologise

They have exposed millions of people to acute food and water insecurity, especially in Africa, Asia, Central and South America, on Small Islands and in the Arctic.

To avoid mounting loss of life, biodiversity and infrastructure, ambitious, accelerated action is required to adapt to climate change, at the same time as making rapid, deep cuts in greenhouse gas emissions.

So far, progress on adaptation is uneven and there are increasing gaps between

action taken and what is needed to deal with the increasing risks, the new report finds. These gaps are largest among lower-income populations.

The Working Group II report is the second instalment of the IPCC’s Sixth Assessment Report (AR6), which will be completed this year.