World News Daily(2024-07-05) : Solving the Ozone Hole: Science, Policy, and Global Action
Solving the Ozone Hole: Science, Policy, and Global Action
The ozone hole shocked the world in 1985. Scientists discovered a massive depletion over Antarctica, far worse than expected. The culprit? Chlorofluorocarbons (CFCs), chemicals used in aerosols and refrigerants. CFCs are persistent, traveling long distances without breaking down.
In 1986, a team led by Susan Solomon flew to Antarctica to gather data. They confirmed that CFCs were destroying ozone faster in the extreme cold. This discovery led to the Montreal Protocol, which banned CFCs globally. The ozone layer is now healing.
The story highlights the interplay between science, policy, and public awareness. It demonstrates how collective action can address environmental crises. The ozone hole remains a stark reminder of our impact on the planet.
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NATO Strengthens Security Ties with Indo-Pacific Allies
NATO plans to deepen ties with Australia, Japan, New Zealand, and South Korea, issuing a joint document next week. The objective is to counter threats from China and Russia.
Known as "IP4," these four nations are already NATO partners and will participate in cyber exercises to address cybersecurity and disinformation threats.
This move indicates NATO's strategic shift towards the Indo-Pacific, aiming to strengthen collective defense in a region increasingly characterized by geopolitical tension.
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