• Email Us: [email protected]
  • Contact Us: +1 718 874 1545
  • Skip to main content
  • Skip to primary sidebar

Medical Market Report

  • Home
  • All Reports
  • About Us
  • Contact Us

World Set To Cross 1.5°C Temperature Threshold For First Time In Next Five Years

May 17, 2023 by Deborah Bloomfield

We are moving closer to crossing the 1.5 °C (2.7 °F) threshold above pre-industrial levels for the global temperature mean, 66 percent likely be exceeded during at least one year of the next five. This is the latest prediction from the World Meteorological Organization – another alarm bell showcasing the seriousness of the climate crisis.

The Global Annual to Decadal Climate Update report provides a picture of the near future – and it is sobering. The current hottest year in recorded history is 2016, and the likelihood that the record will be broken between 2023 and 2027 is 98 percent – the same likelihood that the five-year mean for 2023-2027 will be higher than the last five years.

Advertisement

“Global mean temperatures are predicted to continue increasing, moving us away further and further away from the climate we are used to,” Dr Leon Hermanson,  a Met Office expert scientist who led the report, said in a statement

The chance of global near-surface temperature exceeding 1.5°C above preindustrial levels for at least one year between 2023 and 2027 is two-thirds, but the report states that the five-year average won’t exceed this limit. The work also suggests an El Niño event from December 2023 to February 2024.

#globalwarming will exceed 1.5°C during the 21st century & make it harder to limit warming below 2°C.

“This Synthesis Report underscores the urgency of taking more ambitious action.” – Hoesung Lee, #IPCC Chair

👉 https://t.co/zAMzd12lR7 pic.twitter.com/KzLW4z9yK0

— IPCC (@IPCC_CH)

ⓘ IFLScience is not responsible for content shared from external sites.

“This report does not mean that we will permanently exceed the 1.5°C level specified in the Paris Agreement which refers to long-term warming over many years. However, WMO is sounding the alarm that we will breach the 1.5°C level on a temporary basis with increasing frequency,” said WMO Secretary-General Prof. Petteri Taalas.

Advertisement

“A warming El Niño is expected to develop in the coming months and this will combine with human-induced climate change to push global temperatures into uncharted territory,” he said. “This will have far-reaching repercussions for health, food security, water management and the environment. We need to be prepared.”

The temperature anomaly in the Arctic is expected to be three times as higher as the temperature anomaly elsewhere on the planet, and reduced rainfall is expected in Indonesia, the Amazon, and Central America. Northern Europe, Alaska, and Siberia will instead have an increased chance of above-average rainfall.

The Paris Agreement had countries agreeing to “pursue efforts” to limit global temperature rises to 1.5 °C. If the world experienced a temperature anomaly of more than 1.5 °C for a decade or two, the effects would be disastrous, with longer and stronger heatwaves, more wildfires, more intense storms, and more flooding. 

To avoid that, the UN has called for greenhouse gas emissions to peak before 2025 and decline by 43 percent by 2030. Countries are currently failing to live up to the agreement, with measures that do not go as far as they should in curbing emissions.

Advertisement

The situation remains serious, but it is important to remember that it is not hopeless – not now, not ever. Any fraction of a degree increase that we can prevent matters. Even crossing the 1.5  °C threshold for good is not the end. The die might be cast, but we can still alter the odds in our favor. These efforts to limit our impact as much as possible will directly translate into lives saved across the planet.

Deborah Bloomfield
Deborah Bloomfield

Related posts:

  1. UK PM Johnson to address lawmakers about Afghanistan on Monday
  2. Pandemic-hit Qantas weighs new pay structure to keep key executives
  3. Air New Zealand reels from Auckland curbs, Australia bubble loss
  4. Google’s Rival To ChatGPT Makes Embarrassing JWST Error That Wipes $100 Billion Off Shares

Source Link: World Set To Cross 1.5°C Temperature Threshold For First Time In Next Five Years

Filed Under: News

Primary Sidebar

  • How Does 2-In-1 Shampoo And Conditioner Work?
  • There Are 2-Billion-Year-Old “Millennium Rocks” In A Suburb, Hundreds Of Miles From Their Primeval Home
  • “That’s A Hellfire Missile Smacking Into That UFO”: Strange Video Emerges From US UAP Hearing
  • In 40,000 Years, Voyager 1 Will Have A Close Encounter With Gliese 445
  • Abnormally Long Gamma Ray Burst Unlike Anything We’ve Seen Before Baffles Astronomers
  • Critically Endangered Shark Meat Is Being Sold In US Stores For As Little As $2.99
  • Infectious Mouth Bacteria Lurking In Artery Plaques Could Be Behind Some Heart Attacks
  • What Would You Reach If You Kept Digging Under Antarctica?
  • First Visible Time Crystals Ever Made Have Astonishing Complexity And Practical Potential
  • “Something Undeniably Special”: The Chi Cygnids, A New Five-Yearly Meteor Shower, Peak This Month
  • A 200-Meter-Tall Event We Didn’t See Sent Signals Through The Earth For Nine Whole Days
  • Why Are So Many Volcanoes Underwater?
  • In 1977, A Hybrid Was Born In A Zoo. What It Taught Us Could Save One Of The Planet’s Most Endangered Species
  • How To Park A Dangerous Asteroid So It Doesn’t Bite You Later
  • New Study Finds Evidence For What Every Parent Knows About Bluey
  • New Breakthrough Takes Plastic Garbage And Turns It Into Tool For Carbon Capture
  • NASA To Hold Press Conference About New Perseverance Rover Discovery Tomorrow
  • Strange Halos Have Formed Around Barrels Of Chemicals Dumped Off LA’s Coast Over 50 Years Ago
  • As We Grow Older, Our Music Taste Appears To Narrow To Fewer Songs
  • Stinky Seaweed Blob On Florida Beaches Thwarts Baby Sea Turtles’ Dash To The Ocean
  • Business
  • Health
  • News
  • Science
  • Technology
  • +1 718 874 1545
  • +91 78878 22626
  • [email protected]
Office Address
Prudour Pvt. Ltd. 420 Lexington Avenue Suite 300 New York City, NY 10170.

Powered by Prudour Network

Copyrights © 2025 · Medical Market Report. All Rights Reserved.

Go to mobile version