High-stakes talks to end plastic pollution resume

Negotiations on a global treaty to combat plastic pollution will resume Monday, with nations under pressure to stem the tide of trash amid calls from campaigners to limit industry influence on the talks.

Nature as a model for greener cities

Swapping concrete and asphalt for trees, ponds and green roofs is an example of how cities can be adapted to cope with heavy rain and climate change. But time is running out. For nature-based solutions to have a global impact, ...

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