More than half of the world's people live in cities. By 2050, it will be nearly seven in ten. Cities account for more than 70% of global carbon emissions and 60-80% of energy consumption. Rapid ...
Concerns about a trade war knocking the global economy have taken the heat out of oil prices for three weeks on the trot. But, Brent crude is trading up this morning at $75 a barrel, despite the ...