Dainik Nation News Portal
DAINIK NATION BUREAU/DEHRADUN
The Cold War era of nuclear brinkmanship may seem like a distant memory, global security analysts warn that the threat of nuclear weapons has not disappeared. With more than 13,000 nuclear warheads still existing across several countries, the possibility of a nuclear strike—whether intentional, accidental, or by rogue actors—remains a serious concern.
Experts highlight that even a single detonation could have catastrophic consequences for human life and the environment. “The radiation fallout from a nuclear bomb can spread across continents, contaminate air, water, and soil, and lead to long-term health issues such as cancer, birth defects, and ecological collapse,” said Dr. Meera Raghavan, an international security analyst.
The current geopolitical landscape, marked by regional conflicts and rising nationalism, adds a layer of unpredictability. While arms control agreements like the New START treaty between the U.S. and Russia still exist, many other nations possess or are suspected of developing nuclear capabilities. The fear of these weapons falling into the hands of non-state actors or being used in moments of heightened tension continues to worry global leaders.
Environmental scientists also emphasize that beyond the immediate blast and casualties, the aftermath of a nuclear strike could trigger a “nuclear winter”—a dramatic drop in global temperatures due to soot and debris blocking sunlight, devastating agriculture and ecosystems.
Calls are growing stronger for renewed global dialogue on disarmament and non-proliferation. The United Nations and several NGOs continue to urge nuclear-armed states to take concrete steps toward reducing their arsenals and adopting a no-first-use policy.
“The world cannot afford to become complacent,” said Dr. Raghavan. “The nuclear threat may feel remote today, but its impact would be irreversible if ever realized.”
The message is clear: vigilance and diplomacy are the keys to averting a potential nuclear catastrophe.
