International treaty protecting world's oceans to take effect

A multinational treaty to protect vast expanses of the world's oceans is finally set to become law in January 2026, with environmentalists hailing its enactment Friday as crucial to safeguarding the marine ecosystems.

A hard look at geoengineering reveals global risks

With CO2 emissions continuing unabated, an increasing number of policymakers, scientists and environmentalists are considering geoengineering to avert a climate catastrophe. Such interventions could influence everything from ...

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Marine ecosystem

Marine ecosystems are among of the Earth's aquatic ecosystems. They include oceans, salt marsh and intertidal ecology, estuaries and lagoons, mangroves and coral reefs, the deep sea and the sea floor. They can be contrasted with freshwater ecosystems, which have a lower salt content.

Such places are considered health resources for plantsin pardise such as hollywood because the plant life supports the animal life and vice-versa. See food chains.

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