Study outlines scenarios leading toward a circular food system

The EU wants to make the transition to a circular food system, where waste is minimized, waste products are recycled and our impact on the planet is reduced. But what will we eat in the circular food system? What kinds of ...

Ozone-depleting CFCs hit record despite ban: Study

Their power to dissolve the ozone layer shielding Earth from the Sun prompted a worldwide ban, but scientists on Monday revealed that some human-made chlorofluorocarbons have reached record levels, boosting climate-changing ...

Surprise effect: Methane cools even as it heats

Most climate models do not yet account for a new UC Riverside discovery: methane traps a great deal of heat in Earth's atmosphere, but also creates cooling clouds that offset 30% of the heat.

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