Emphasis is laid on the study of climatic environment from these records in ice cores. Some favorable study trends are presented.

着重讨论了由这些记录提取的古气候和古环境变化方面的研究进展，并提出了今后的研究重点。

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"I think there is a very strong case to be made that the agricultural trends, the demographic trends and the climatic trends are pointing towards a rapidly deteriorating risk outlook, " Mr Bailey said.

BBC: Chatham House report: Famine risks are badly managed

It was a reminder that water is one of the core issues in this conflict, and is likely to become more so if current climatic trends in the region continue, as Israel has few water resources of its own.

BBC: Part II: The road to Bethlehem

This proposition is based both in climate-modeling results and the Region??s climate signs and trends evidencing that the above-mentioned factors are a climatic expression of the current conditions.

UNESCO: Climatic Change