The Gujarat Fluorocarbons plant northwest of Mumbai, India, for example, is designed to eliminate the equivalent of 3.3 million tons of CO2 a year in a high-temperature furnace.
This is how much temperature will rise given a doubling of atmospheric CO2 (technically, CO2-equivalent, converting all the methane etc to one handy unit).
Some 240 tonnes of food spoils during transit and in storage every year, but using mobile to track trucks and monitor the temperature of storage facilities could save enough food to feed 40 million people in 2017 - equivalent to the entire population of Kenya - it said.