科学与环境

Drying harvested blue-green algae sludge halves methane emissions in experiments

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

Drying harvested blue-green algae sludge halves methane emissions in experiments
来源: Phys.org - latest science and technology news stories

In some lakes around the world, including some in China, cyanobacterial blooms are increasingly managed through large-scale mechanical harvesting to improve water quality and ensure a continued supply of drinking water.

In some lakes around the world, including some in China, cyanobacterial blooms are increasingly managed through large-scale mechanical harvesting to improve water quality and ensure a continued supply of drinking water.

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BMW warns on profits as it counts cost of plan for 8,000 job cuts
国际新闻

BMW warns on profits as it counts cost of plan for 8,000 job cuts

German carmaker slashes profit margin to between -0.5% and 0.5% this year in face of competition from China The German carmaker BMW has issued its second profit warning in a year, blaming the costs of a restructuring programme including significant job losses in the face of conti

World news | The Guardian ·