Les fenêtres sont-elles capables de générer de l’énergie? Les chercheurs russes prouvent que c'est possible: ils ont élaboré des concentrateurs solaires produits à partir de matériaux polymères pour transformer les fenêtres ordinaires en panneaux solaires.
Pollution has reached a level which is unbearable to humanity, and one of the important solutions to current emergency is to invest in renewable energy, said UN Environment Program Deputy Executive Director Ibrahim Thiaw.
The record-breaking decline of the Arctic ice volumes registered by the World Meteorological Organization (WMO) is associated with the extremely warm summer in the Arctic region last year and ice forming one month later than usually, deputy director of the Arctic and Antarctic Research Institute Alexander Danilov said on Friday in a comment on the WMO release.
The European Commission on Wednesday warned Germany, France, Spain, Italy and Britain for continually breaching air pollution limits for nitrogen dioxide (NO2) and urged them to take action to address the problem.