And we shouldn't underestimate the scale and the transformative nature of the change which will be needed, because we have to go to zero carbon emissions by about 2050, if we're going to stay below two degrees Celsius of warming.
我々は必要な変革の規模や そのあり方について 軽く考えてはなりません さもなくば 2050年までに炭素排出量ゼロを達成し 気温上昇を２度以内に抑えることは できません