EnvironmentOur efforts to cope with extreme temperatures are making them worse An analysis of daily carbon dioxide emissions since 1970 has revealed increasingly large spikes that appear to be caused by growing energy use during extreme weather events 51¶¯Âþ
EnvironmentZero-carbon cement process could slash emissions from construction Cement production is a huge source of carbon emissions with no green alternative, but a new process that uses waste from demolished buildings could dramatically reduce its climate impact 51¶¯Âþ