How far down the road can we look if we don’t look at today?
“Until a century or so ago, concentrations of carbon dioxide in the atmosphere had been steady at around 260 to 280 parts per million for thousands of years. By last spring we raced past 410 parts per million and CO2 concentrations continue to steadily increase.” http://ow.ly/8JvY30f5YUb And , for me, I wonder just how long down this road we , as Continue Reading