I ran across a post by 
For critical and informed folks, AGW being a hoax is not news, but for many that are restricted to mainstream enemedia broadcasts for their environmental information, this will be both a radical change in their understanding, and something easily understood, unlike graphs, eldritch calculations, and disputes of scientists.
"The team identified key factors that are critical to bloom formation: a large seed population in the winter left over from a previous bloom, nutrient input from West Africa upwelling in winter, and nutrient input in the spring or summer from the Amazon River."
"They think that discharged nutrients may have increased in recent years due to increased deforestation and fertilizer use... Sargassum only grows well when salinity is normal and surface temperatures are normal or cooler."
"Earth’s ocean biogeochemistry is changing in response to natural and human forcings. The Great Atlantic Sargassum Belt suggests that we may be witnessing ecosystem shifts in our ocean that could have important implications for marine organisms and ecosystem services, which humans depend on,” said Dr. Paula Bontempi, who manages NASA’s Ocean Biology and Biogeochemistry Program and serves as acting deputy director of NASA’s Earth Science Division at NASA Headquarters."
"This is all ultimately related to climate change, as climate affects precipitation and ocean circulation and even human activities [that can lead to Sargassum blooms], but what we’ve shown is that these blooms do not occur because of increased water temperature,” Hu (Chuanmin Hu of the USF College of Marine Science) said. “They are probably here to stay.”
The key points: Sargassum will not grow well at higher than normal temperatures, and it is booming. The researchers expect the enormous increase in Sargassum to continue. This means that they know that temperatures will not increase. These are not amateurs, nor fringe conspiracy theorists, but highly credentialed scientists from NASA and leading research institutions.
AGW is a scam, intended to tax your breath and institute a global government to do it.