“High impact weather” has gripped much of the world so far this year, the UN weather agency, WMO, reported on Friday, with “dangerous and extreme cold in North America, record high heat and wildfires in Australia, heavy rains in parts of South America, and heavy snow on the Alps and Himalayas.

After two weeks of crunch negotiations – with overtime – the almost 200 parties gathered in Katowice, Poland, for the United Nations COP24 two-week climate change conference, adopted on Saturday a “robust” set of implementing guidelines for the landmark 2015 Paris Agreement, aimed at keeping global warming well below 2°C compared to pre-industrial levels.

During the UN COP24 Climate Change Conference grand opening on Monday, Secretary-General António Guterres told over 150 world leaders gathered for climate action that “we are in deep trouble” and asked decision-makers to focus on four key things: stepping up climate action, according to a solid plan, with more funding, as a smart investment in the future of the planet.

Norway’s capital Oslo is paving a fossil-free, electrified, path in its push toward improving air quality, the United Nations Environment Programme (UNEP) has announced.