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كشف علماء أمريكيون عن مسار عصبي يربط الأمعاء بالدماغ، قد يفسر سبب اعتياد الإنسان على مذاق بعض الأطعمة والمشروبات رغم مرارتها، مثل القهوة، وكيف تتغير تفضيلاته الغذائية بمرور الوقت.
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COP31 is starting in Turkey. What's on the agenda?
Droughts, floods and extreme heat are upping the pressure on delegates at the UN climate talks in Antalya, Turkey. Can countries move beyond pledges to concrete action?
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Departing UN chief calls this ‘a moment of truth’ in fight to curb global warming
UN Secretary-General António Guterres warns of a critical ‘moment of truth’ for global warming action, urging world leaders to fight for the planet. Guterres reflects on his decade-long advocacy as climate talks commence in Turkiye.
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Saudi Red Sea mapping and biodiversity studies boost marine protection efforts
Saudi Arabia is advancing its marine protection efforts in the Red Sea through an integrated knowledge system that blends scientific research, environmental conservation, and economic development. Recent studies have mapped extensive seabed areas and documented diverse marine species, including previously undescribed ones, while initiatives like the Blue Holes marine reserve and advanced technologies such as AI in coral analysis enhance conservation strategies in support of the Kingdom's Vision 2030.