Climate Crisis Escalates: World On Brink Of Hottest Period In Recorded History
- Posted on May 18, 2023
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Heatwave Alert:
World Set to Sizzle in Hottest Five-Year Span on Record
Global temperatures are on track to reach unprecedented
heights over the next five years, with 2023-2027 predicted to become the
warmest five-year period ever documented, according to a warning issued on
Wednesday by the World Meteorological Organisation (WMO).
Unleashing the
Heat: Greenhouse Gases and El Niño Conspire to Drive Global Temperature Surge
Rising global temperatures will be fueled by the
accumulation of greenhouse gases (GHGs) and the emergence of an El Niño weather
pattern, a natural phenomenon characterized by unusually warm surface waters in
the eastern Pacific Ocean.
Historically, El Niño events have led to global
temperature increases in the year following their development, which means that
2024 is likely to be impacted.
The Climate in the
Danger Zone: WMO Warns of High Chance for Global Temperature Spike
In its recent state of climate update released in Geneva,
the WMO also highlighted a 66% probability that the annual average near-surface
global temperature will temporarily surpass 1.5 degrees Celsius above
pre-industrial levels (1850-1900) in at least one of the next five years
between 2023 and 2027.
Beyond the
Thermometer: WMO's Startling Projections for Future Global Heat
The WMO predicts that each year within this timeframe will experience average global near-surface temperatures ranging from 1.1 to 1.8 degrees Celsius higher than the pre-industrial average.
Climate Warning
Amplified: WMO Chief Forecasts Increasing Breaches of 1.5°C Limit
Petteri Taalas, Secretary-General of the WMO, highlighted
that although the report does not suggest a permanent violation of the 1.5
degrees Celsius limit stated in the Paris Agreement, which pertains to
prolonged warming over an extended period, it serves as a distinct caution that
we will surpass this threshold temporarily and more frequently.
The El Niño
Factor: WMO Chief Calls for Action as Climate Heads into Uncharted Waters
Taalas called upon the global community to prepare for the
forthcoming challenges, stating, "An El Niño event is expected to occur in
the coming months, amplifying the impact of human-induced climate change and
propelling global temperatures into uncharted territory."
From Crisis to
Catastrophe: The Urgent Call for Preparedness Amidst Temperature Surge
The consequences of this temperature surge will extend far
beyond the realms of climate, affecting health, food security, water
management, and the environment at large. It is imperative that we make
adequate preparations to confront these challenges.
Charting a
Sustainable Future: The Paris Agreement's Blueprint to Control Climate Change
The Paris Agreement, an international agreement, sets out
goals for countries to significantly decrease greenhouse gas (GHG) emissions,
aiming to limit global temperature rise to 2 degrees Celsius within this
century.
Additional endeavors are being made to further curb the
increase to 1.5 degrees Celsius. It is necessary to prevent or minimize adverse
impacts and associated losses and damages.
A Climate
Crossroads: IPCC's Call to Address Escalating Risks at 1.5°C
The Intergovernmental Panel on Climate Change (IPCC) of
the United Nations has also warned that the risks posed by climate change to
natural and human systems will be greater at a global warming level of 1.5 degrees
Celsius than at present, although they will be lower than at 2 degrees Celsius.
The Domino
Effect: How Human-Induced GHGs Trigger a Chain Reaction of Environmental
Disruptions
Apart from elevating global temperatures, human-induced
GHGs contribute to ocean heating and acidification, melting of sea ice and
glaciers, rising sea levels, and an increase in extreme weather events.
Harnessing
Science for Climate Resilience: World Meteorological Congress Takes Center
Stage
The release of this new report precedes the World
Meteorological Congress scheduled from May 22 to June 2, during which
discussions will revolve around enhancing weather and climate services to
support climate change adaptation.
Climate
Protection at the Forefront: Global Congress to Tackle Extreme Weather and GHG
Monitoring
In an official statement, the global meteorological
organization expressed that the Congress will give priority to vital subjects,
including the implementation of early warning systems to protect communities
from increasingly severe extreme weather events, as well as the development of
a new infrastructure for monitoring greenhouse gas (GHG) emissions to support
climate mitigation endeavors.
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