تقرير الهيئة الحكومية الدولية المعنية بتغير المناخ (IPCC): ثماني سنوات لمكافحة تغير المناخ - أخبار - 118

May. 16, 2007 – The conclusion from the latest Intergovernmental Panel on Climate Change (IPCC) report issued on 4 May is that technologies are available at a low cost to significantly reduce greenhouse gases. More specifically, the report, based on a study by more than 2,000 scientists, demands the use of al