At City Waste Recycling in Accra, Ghana, owners Jürgen Meniel and Vivian Ahiayibor mostly focus on plastics and metals, but they also reclaim refrigerants from old equipment. Several years ago, they learned of a large cache of unused canisters of a refrigerant called CFC-12. The containers looked like small propane tanks, but the gas inside…

Tyson Fury survived two knockdowns in an enthralling draw with WBC heavyweight champion Deontay Wilder in DecemberBritain’s former world champion Tyson Fury will face German heavyweight Tom Schwarz in Las Vegas on 15 June.Fury, 29, will be fighting for the first time since signing a lucrative deal with US broadcaster ESPN worth a reported £80m…

Live ReportingBy Gary RoseAll times stated are UKGet involvedSend a text to 81111Twitter: Use the hashtag #bbcufcPosted at 22:3522:35What impact will that apparent fractured cheek bone have on Nelson? Not much as he knocks Edwards to the floor with about a minute left of the final round. Can Edwards hold on to take this to…