US
Aim to generate around 300MW of electricity through various energy projects
Lockdown-related fall in emissions is just a tiny blip on the long-term graph, says WMO chief
About 93% of excess heat is trapped around Earth by greenhouse gases that come from burning of fossil fuels
According to UNEP the annual greenhouse gas emissions reached record high of 53.5 billion tonnes in 2017
Will help create and publish "emission inventories" of the CO2 output of various countries
With no time to wait, all countries should adopt plans for achieving 100 per cent renewable electricity production
HFCs were introduced in the 1990s to replace chemicals that had been found to erode the ozone layer
Air conditioning is the cause of the largest growth in HFCs
Representatives of 197 countries, among them US Secretary of State John Kerry, are attending the summit
Methane concentrations in the atmosphere more than doubled over the next 250 years before peaking in 1999