This CO2 concentration graph was released today in a report by the World Meteorological Organisation (WMO) – let’s say the folks that really know about the atmosphere – at the eve of ‘COP21′, the UN climate conference that will be … Continue reading
Yesterday we took a look at what we have been doing over the past 40 years. Now we take a look at what we will be doing over the rest of the 21st century. It’s a real shocker to look … Continue reading
And now it has to go sharply down. To summarise the entire IPCC WG3 report on climate mitigation:
But let’s stick to the Montreal spirit and call it a challenge instead of a problem.
A new projection by the University of Minnesota and the University of California Santa Barbara shows global food demand could rise by 100-110 percent between 2005 and 2050, which would pose a grave threat to remaining tropical rainforests and would … Continue reading
In April the WMO announced the Arctic ozone hole had reached record proportions – perhaps even doubling the previous depletion record of 2005, a Nature publication recently added. On the southern hemisphere the story seems much the same. New data … Continue reading
If we can’t bring actual emissions down to within the IPCC projections range – than why don’t we bend the spectrum upwards. It’s easier.
It´s basic chemistry: coal is mainly carbon, if you burn it you get lots of CO2. Natural gas is mostly methane, and that’s a different story. With methane just ’20 percent of the burned atoms’ are carbon, the rest is … Continue reading
And somehow “that stunning finding has the potential to change all projections related to climate change.” Wow. That’s dramatic.