ਧਿਆਨਯੋਗ ਖਬਰਾਂ

German scientists discover altruism in African grey parrots, EUROPEAN UNION supports Malian refugees, Turkey provides clean water in Chad, Australian capital runs on 100% renewable energy, Canadian province adopts wave power technology, Hong Kong researchers create device to convert low heat into electricity and United States data shows vegan meat expansion saves a quarter-million animal lives.