October 31, 2011 1:19 a.m.
US ai mithiam hmingthang pakhat in kum 2 song heh kin lailung lum tete thula heh midang te in ling khelh maw tiin zingzoihnak roh ngai in bawn ve ai kin lailung heh tun hlan hnak tah lum (sa) hang tiin nemhnget ve hang ii.
Zingzoitu heh Richard Muller ii, amah heh lailung lum thula sang lo te pawl per tlang ii. British scientist te ai email song ai thuthup te lar suakhnak te khai roh ngai in thil umhdaan zong ve ii.
Hetin kum 2 song a buai hnua ah kin lailung heh 1950 kum ai hnak in 1.6 degree Fahrenheit (1 degree Celcius) in lum hang tiin phuang ve hang ii.
University of California, Berkeley, le Lawrence Berkeley National lab ai mithiam Muller hnen ai zingzoihnak te thawn National Oceanic and Atmospheric Administration le NASA in zingzoihnak te thawn bangdun hang ii.