“Research on air quality in New York City, Phoenix, and Baltimore shows that ambient CO2 parts per million (ppm) levels can spike… — Linda Marsa Copy Share Image
“Today, the global average is only 1.5 per cent, taking war and crime together. During the twentieth century, only 5 per cent… — Yuval Noah Harari Copy Share Image
“To sum up, global inequality ranges from regions in which the per capita income is on the order of 150–250 euros per… — Thomas Piketty Copy Share Image
