How 'smoked and choked' Chandigarh went from model city to pollution nightmare
Chandigarh, once an urban planning marvel, is now experiencing severe pollution and deforestation due to unregulated ...
Earth's lungs are choking on plastic and smoke—scientists hope to unblock them
A graph I saw in high school appeared to show the Earth breathing. It was a graph that plotted carbon dioxide in the ...
Thousands of satellites are due to burn up in the atmosphere every year – damaging the ozone layer and changing the climate
Operators follow a 25-year rule: at this point, a satellite’s mission is deemed to have ended and it is lowered into the atmosphere where gravity and friction kicks in. While this helps clear space, ...