Russia says it will "drastically reduce" attacks in Kyiv and Chernihiv - but the US and UK warn actions are more important than words.

To lower agricultural emissions, policymakers and communities first need to pinpoint the sources—not just by country but crop by crop, field by field. In a study published in Nature Climate Change, ...

Abstract: The extraction of useful information from huge databases is one of the key areas of data mining and is open for research. Clustering integrates the data with higher similarity into the same ...