In the last few decades, humanity’s growing influence over
nature has become one of the defining themes of the modern age.
From genetic modification to geoengineering, our species now wields
technological tools capable of shaping the environment in ways once
reserved for myth or metaphor. Among these, weather modification
stands out for its audacity. The very idea of controlling the rain
has evolved into serious experimentation and, in some regions,
state-level policy. Yet, as the line between scientific innovation
and geopolitical suspicion blurs, questions about the limits and
consequences of these technologies have become more urgent than
ever.
The most widely used and best-documented form of weather
modification is cloud seeding. The concept, born in the 1940s,
remains surprisingly simple: aircraft or drones release tiny
particles – often silver iodide, dry ice, or salt – into clouds.
These particles act as nuclei around which moisture condenses,
encouraging the formation of raindrops. Under the right conditions,
this can increase precipitation by 10 to 20 percent, according to
most scientific estimates.
Countries like the United Arab Emirates and Saudi Arabia have
invested heavily in such programs, aiming to alleviate water
scarcity by inducing rainfall. Artificial rain programs are
regularly launched in the UAE. Saudi Arabia uses aviation to manage
precipitation.
More complex and controversial systems, such as the HAARP
(High-frequency Active Auroral Research Program), have also fueled
debate. Officially, HAARP is a scientific initiative designed to
study the ionosphere using high-frequency radio waves. However,
critics and conspiracy theorists have long suggested that such
technologies could be used to influence weather patterns on a much
larger scale – claims that remain unproven.
These discussions have gained renewed attention amid rising
tensions in the Middle East. Following reported strikes by the
United States and Israel on Iranian targets, Iran retaliated by
targeting regional military infrastructure, including radar systems
in Gulf countries. Online speculation quickly emerged, suggesting
that such systems were not only used for air defense but also for
climate-related purposes.
As early as 2011, former Iranian President Mahmoud Ahmadinejad
accused foreign powers of “stealing Iran’s rain”. Iran has indeed
faced decades of environmental stress, including shrinking lakes,
depleted reservoirs, and chronic water scarcity.
After the U.S. and Israel launched air strikes on Iranian
installations, Tehran retaliated with drone attacks reportedly
targeting radar systems in Qatar and the UAE. Online commentators
speculated that these radar complexes were not merely defensive
structures but part of secret weather modification networks
controlling regional rainfall. The subsequent period of unusual
weather – heavy rains in Iran, floods in the Caucasus, and
temperature swings in Türkiye – fueled further conjecture that the
destruction of these systems had “unlocked” natural climatic forces
long suppressed by artificial means.
Large-scale climate anomalies, such as those affecting the Middle
East in recent years, are more consistently explained by global
climate change and natural cycles like El Niño. El Niño is a
periodic warming of the Pacific Ocean that alters global wind and
precipitation patterns, sometimes producing droughts in one region
while causing floods elsewhere. Combined with rising global
temperatures, these cycles exacerbate extremes, making wet seasons
wetter and dry seasons drier.
Human activity can influence the environment in many ways, but
certain large-scale interventions carry the potential to disrupt
the global climate system itself. Among the most extreme
hypothetical scenarios are the destruction of wind-dividing
mountain ranges, the artificial blocking of strategic sea straits,
and the use of nuclear explosions.
Because of the potentially catastrophic consequences of such
actions, the international community has moved to prohibit the
deliberate manipulation of the environment for hostile purposes.
The Environmental Modification Convention (ENMOD), adopted in 1977,
explicitly bans the military or any other hostile use of
environmental modification techniques that have widespread,
long-lasting, or severe effects.
Ultimately, the greatest threat to the planet’s climate today is
not deliberate environmental warfare, but the cumulative effect of
human-driven climate change. Greenhouse gas emissions,
deforestation, and industrial activity continue to reshape the
Earth’s climate in ways that are measurable, accelerating, and
far-reaching.