科学与环境

The hidden global market behind recycling revealed

来源: Phys.org - latest science and technology news stories · 发布于

The hidden global market behind recycling revealed
来源: Phys.org - latest science and technology news stories

Recycling may happen far from the place where waste is produced. Paper, metals, plastics and glass discarded in one country can be shipped across the world and used as raw materials in another. This international market is a major part of today's circular economy, yet it is often

Recycling may happen far from the place where waste is produced. Paper, metals, plastics and glass discarded in one country can be shipped across the world and used as raw materials in another. This international market is a major part of today's circular economy, yet it is often overlooked when national recycling policies are designed.

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AI reveals a hidden chemical shortcut that could turn CO2 into fuel
科学与环境

AI reveals a hidden chemical shortcut that could turn CO2 into fuel

Scientists used artificial intelligence to uncover nearly 10,000 chemical reactions involved in transforming carbon dioxide into fuels and chemicals, revealing crucial pathways that traditional models had missed. The discovery dramatically improved predictions of CO2 conversion a

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