ඔසෝන් තට්ටුවේ ප්රතිසංස්කරණය ප්රධාන ඇමරිකානු මාධ්යයේ දැක්වීම
don't know
positively
that ozone layer is becoming shredded, negatively.
it was speaking positively about the fact that there is a way to recover it; however, humanity may not use that way.