President Xi Jinping of China, the world's leading emitter of greenhouse gases, alluded to "common and differentiated responsibilities".
Having created different types of bacterial L-forms, we identified several common and differentiated properties, as summarized in Table 1.> -wrap-foot> (i) Growth conditions.
We selected only these three metrics, because they are the most common and easily differentiated PD metrics.
"... share the conviction that the threats of climate change cannot be curbed effectively by a single State alone but only by the enhanced co-operation of the community of States, based on principles of mutual trust, fairness and equity, precaution, intergenerational justice and common but differentiated responsibilities and capabilities.
Todd Stern, the US special envoy for climate change: "Let's provide a thorough opportunity for all parties to discuss all critical issues, including the principle of equity and common but differentiated responsibilities and respective capabilities.
In 17 paragraphs across three pages of text, India's submission makes absolutely clear its view that the Durban Platform is under the overall legal umbrella of the UNFCCC, and therefore that the principles of "equity" and "common but differentiated responsibilities" remain intact and must inform all commitments for enhanced action.
He said the United States was willing to discuss the concepts of equity and "common but differentiated responsibilities," terms that carry heavy emotional and historic baggage at these gatherings.
He said that the United States was willing to discuss the concepts of equity and "common but differentiated responsibilities," terms that carry heavy emotional and historical baggage at these gatherings.
We have learned that multiple responses – including proliferation, adhesion, viability, migration, and differentiation – of common or differentiated cell types are affected by spread cell area more than ECM contact area [ 21, 32].
There is still hope for achieving – at the very least – clear foundations for a global deal at Copenhagen which finally brings the US on board and stays true to the principles of Kyoto: binding emissions reduction targets, uniform accounting rules, strong compliance mechanisms and common but differentiated responsibility – recognising different historical contributions to the climate crisis.
Developing countries are of the view that climate change negotiations must be based on the principles of "equity" and "common but differentiated responsibility" in the U.N. Framework Convention on Climate Change, adopted in 1992, from which these negotiations emerged.
