The ecological balance of the ocean has been disturbed by invasive species and cholera. Many pesticides and nutrients used in agriculture end up in the coastal waters, resulting in oxygen depletion that kills marine plants and shellfish. Meanwhile the supply of fish is declining due to overfishing. Yet to flourish, humankind requires healthy oceans; the oceans generate half of the oxygen we breathe, and, at any given moment, they contain more than 97% of the world’s water. Oceans provide at least a sixth of the animal protein people eat. Living oceans absorb carbon dioxide from the atmosphere and reduce climate change impacts.
Recent Publications
The Dangers of AI Nationalism and Beggar-Thy-Neighbour Policies
As they attempt to nurture and govern AI, some nations are acting in ways that – with or without direct intent – discriminate among foreign market actors. For example, some governments are excluding foreign firms from access to incentives for high-speed computing, or...
Talking to a Brick Wall: The US Government’s Response to Public Comments on AI
April 28, 2025 Building trust in artificial intelligence (AI) is an elusive goal, especially if AI models are closed or partially open, making it difficult for users to determine if these models are reliable, fair or trustworthy. For this reason, the Biden...
US Import Tariffs Will Hurt Americans, Too
February 12, 2025 A tractor is parked beside a greenhouse in Kingsville, Ontario, Canada, February 4, 2025. A 25 percent US tariff on farm imports from Canada would be devastating for the agricultural sector (Carlos Osorio/REUTERS) US President Donald Trump views...