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CAGD clarifies payroll validation process for promoted teachers

The clarification follows concerns raised by the Ghana National Association of Teachers, the National Association of Graduate Teachers and the Pre-Te…

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technology

Soil protection measures can make agri-photovoltaics more sustainable

Agri-photovoltaics combines electricity generation and agriculture on the same land—to ensure this works well in the long term, it is worth taking a …

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technology

Finding homes for whales and dolphins when parks close isn't easy—sea sanctuaries aren't the answer

When Marineland Canada in Niagara Falls, Ontario, closed in September 2024, it had no regular income to support the care of the 30 belugas and four d…

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Japan's 2011 tsunami sparked fish hybridization, but species boundaries largely held

How are species boundaries maintained in the face of environmental disturbance? This is not only a fundamental question in evolutionary biology but a…

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