Critical Issues

First study to link earlier butterfly emergence with climate change

Butterflies are emerging in spring over 10 days earlier than they did 65 years ago, a shift that has been linked to regional human-induced climate change in a University of Melbourne- led study. The work reveals for the first time, a causal link between increasing greenhouse gases, regional warming and the change in timing of [...]



In GAZA, UN teams destroy unexploded ordnance with white phosphorus

Special United Nations bomb disposal units yesterday successfully destroyed two unexploded ordnance (UXO) containing white phosphorus in the Gaza Strip, the first of a series of planned activities to be conducted in the region over the coming months. The UXO are the remains of Operation Cast Lead, the three-week military operation started at the end [...]



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