World must act to stem surge of polluting trash, UN warns

The world generated 2.3 billion tonnes of municipal waste last year and the pile of trash is set to grow another two-thirds by 2050, the UN said Wednesday, warning of devastating costs for health, economies and the environment.

Enhanced chemical weathering: A solution to the climate crisis?

Could blending of crushed rock with arable soil lower global temperatures? Researchers of Mainz University have studied global warming events from 40 and 56 million years ago to find answers. Their research paper has recently ...

Changes in mangrove blue carbon under elevated atmospheric CO2

As one of the major blue carbon ecosystems, mangroves provide critical ecosystem services in mitigating global climate change. However, future complex and variable climate conditions may lead to the uncertainty in trajectories ...

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