Around 150 heads of state and government have gathered in the French capital in the hope of agreeing a deal which will, amongst other goals, keep global temperature rises to below two degrees Celsius.
Ikiwa imesalia miaka 5 tuu kabla ya kufikia 2015 muda wa mwisho uliafikiwa na viongozi wa dunia kutimiza malengo ya maendeleo ya milenia, kila nchi hivi sasa inajitahidi japo kufikia nusu ya malengo hayo.