See today we are going to talk on what is called theoretical wave spectrum, but before I go to this, in last class where we described the concept of spectrum, I have missed out one important point...
You can barely see the skyline in Seoul this afternoon. A thick blanket of haze and smog is hanging over the nation,... partly from the high levels of ultra-fine particles blowing in China and also...
Storms and cold front replace record heat and fires in Russia. Following a heat wave that meteorologists say is likely the most extreme in 1,000 years, Russians are now facing an advancing cold front...
Good morning everyone and welcome to a very special event this morning for the Canadian Commission for UNESCO. My name is David Walden, I'm the Secretary General of the Canadian Commission for...
English translation and sync: Bogdan Bobolea "Every angel is terrifying" Rainer Maria Rilke Youth - torches in hands, hair in the wind, enlighten, you give a push, the road is holy,...
Melting mountain glaciers reduce water resources in Central Asia Climate change impacts every glacier in the world, including mountain glaciers. As a result, large glaciers reduce in size, while the...
SAVE OUR PLANET… Conference on polar science concludes in Norway. The International Polar Year Scientific Conference, held from June 8 to 12 in Oslo, brought together over 2,000 scientists from 70...
Durban, South Africa, a place currently at the centre of global discussions on climate change. United Nations-backed talks in the city, featuring leaders and delegates from nearly 200 countries, aim...