Yes, the Cern particle accelerator produces 200,000 times the earths magnetism every time it fires up. It fired up in June and the Van-Allen radiation belt split in half allowing more UV rays from the sun through. This caused plants not to produce because they were burned and if you followed the Weather Chanel the UV danger was like 11 on a scale of 1-10. They won't admit it, but find out when they are going to start up and watch the weather the next day or so. This thing is far more dangerous than all the CO2 produced from all the power plants, industry, and cars combined.
Also, every time there is a solar flare there is usually a volcanic eruption or an earthquake. There have been volcanic eruptions under the Antarctic ice shelf this past year which caused a lot of ice to melt. This is not global warming.
Anyway some is man caused, but a lot is solar flares, volcanoes, and earthquakes affecting the weather.
Big cities are 5-10 degrees hotter than the surrounding countryside due to all the asphalt and concrete holding heat. Maybe people should live underground or at least work and shop underground to keep excess heat to a minimum.
Like I said, I am all for alternative energy, but let it happen naturally like good capitalists do, not with government interference. Look at the other causes of problems right in front of your noses. Big cities, solar flares, volcanoes, weather manipulation, and the Cern particle accelerator.