أكبر حيوانات الأرض مهددة بالانقراض!
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أستراليا تدرس حظر استخدام وسائل التواصل للأطفال دون 16 عاما
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راصد الزلازل الهولندي يحذر
علماء المناخ يحذرون من أن انبعاثات الوقود الأحفوري ستبلغ مستوى مرتفعا جديدا
مؤشرات علمية.. 2024 العام الأشد حرارة في التاريخ
روسيا.. ابتكار مواد جديدة تحارب جفاف التربة
الأمم المتحدة: نقص التمويل يعيق جهود التكيف مع تغير المناخ
Tuesday, July 30, 2019
بالصور... ناشطة سويدية مراهقة تقرر الإبحار إلى أمريكا لحضور قمة المناخ
View this post on Instagram Good news! I’ll be joining the UN Climate Action Summit in New York, COP25 in Santiago and other events along the way. I’ve been offered a ride on the 60ft racing boat Malizia II. We’ll be sailing across the Atlantic Ocean from the UK to New York in mid August. The science is clear. We must start bending the emissions curve steeply downwards no later than 2020, if we still are to have a chance of staying below a 1,5 degrees of global temperature rise. We still have a window of time when things are in our own hands. But that window is closing fast. That is why I have decided to make this trip now. During the past year, millions of young people have raised their voice to make world leaders wake up to the climate and ecological crisis. Over the next months, the events in New York and Santiago de Chile will show if they have listened. Together with many other young people across the Americas and the world, I will be there, even if the journey will be long and challenging. We will make our voices heard. It is our future on the line, and we must at least have a say in it. The science is clear and all we children are doing is communicating and acting on that united science. And our demand is for the world to unite behind the science. #UniteBehindTheScience A post shared by Greta Thunberg (@gretathunberg) on Jul 29, 2019 at 2:00am PDT
Good news! I’ll be joining the UN Climate Action Summit in New York, COP25 in Santiago and other events along the way. I’ve been offered a ride on the 60ft racing boat Malizia II. We’ll be sailing across the Atlantic Ocean from the UK to New York in mid August. The science is clear. We must start bending the emissions curve steeply downwards no later than 2020, if we still are to have a chance of staying below a 1,5 degrees of global temperature rise. We still have a window of time when things are in our own hands. But that window is closing fast. That is why I have decided to make this trip now. During the past year, millions of young people have raised their voice to make world leaders wake up to the climate and ecological crisis. Over the next months, the events in New York and Santiago de Chile will show if they have listened. Together with many other young people across the Americas and the world, I will be there, even if the journey will be long and challenging. We will make our voices heard. It is our future on the line, and we must at least have a say in it. The science is clear and all we children are doing is communicating and acting on that united science. And our demand is for the world to unite behind the science. #UniteBehindTheScience
A post shared by Greta Thunberg (@gretathunberg) on Jul 29, 2019 at 2:00am PDT
اللبنانيون يواجهون خطر الاختناق القاتل… عن القصف الإسرائيلي والهواء الملوث الذي نستنشقه
هل تحرّك تفجيرات العدوّ الفوالق الزلزالية؟
اكتشاف حفريات ديناصور على جزيرة نائية
دراسة تحذيرية.. مضاد حيوي يؤدي إلى ظهور بكتيريا غير قابلة للعلاج
تحمي القلب وتبطئ شيخوخة الدماغ.. فوائد مذهلة لفاكهة لذيذة
كيف يمكن التخلص من حرقة المعدة؟
الكونغو.. ثوران أحد أكثر البراكين نشاطا في العالم
إقفال مياه "الربيع" والصنوبر" من قبل "الصحة"
كلب يطلق النار على صاحبه