Phys.org  August 3, 2021 Climate negotiators from 196 countries and the European Union as well as businesses, experts and world leaders will gather in Glasgow in November for the 2021 United Nations Climate Change Conference (COP26) summit. Under the Paris Agreement, countries are meant to have submitted updated 2030 climate targets ahead of COP26, but nearly half have yet to do so. China said they will soon release their updated plans. The United Nations is pushing for a global coalition committed to net zero carbon emissions by 2050 which will cover all countries. Many scientists now say 1.5 degrees must […]