VIENNA, July 23 (Xinhua) -- Photo taken on July 22, 2020 shows green facades of the MA 48 headquarters in Vienna, Austria. The facades of the MA 48 headquarters were lined with green plants, which had positive effects including microclimate, protection of the building fabric from driving rain and dirt deposits, noise protection, and cooling capacity.
YEMEN, June 5, 2020 (Xinhua) -- Cars drive through a flooded street following heavy rain in Sanaa, Yemen, on June 4, 2020.
TORONTO, April 2 (Xinhua) -- A screen with a message to contain the spread of COVID-19 is seen on Gardiner Expressway in Toronto, Canada, on April 2, 2020. The number of reported cases of COVID-19 in Canada hit 10,132, with the death toll rising to 127, as of Thursday morning, according to CTV.