now leon cameroon in the whole the virgin forest stuff africa countries like these low the least the carbon emissions into the atmosphere though they're among those suffering the most from climate change but there are not really much measurements so it's a big huge data gap but now there's a new up there a tree in ronda just south was from here. beyond cheny of the rwanda climate observatory growing 50 meters into the air above mountain go-go. this is africa's 1st climate monitoring station. rwanda has been badly hit by climate change average temperatures here have already risen by 1.4 degrees celsius in the last 50 years it proves that droughts and flash floods are becoming more common that's catastrophic for farmers on the slopes of mount mu gogo. the weather is crazy in rwanda the rainy season always used to be in march april and may these days and even rains in september we never know what to expect. rwanda needs reliable data so that it can better adapt to climate change. that's why a team of scientists here are monitoring ozone depleting c.f.c.'s and other greenhouse gases for