According to the scientific literature and climate experts, CO2 contributes anywhere from 9% to 30% to the overall greenhouse effect. The 95% number does not appear to come from any scientific source, though it gets tossed around a lot. H2O in the There is no Planet B Science Climate Change Shirt is a feedback effect, it is not a forcing agent. Simply put, any artificial perturbation in water vapour concentrations is too short lived to change the climate.
There is no Planet B Science Climate Change Shirt, hoodie, tank top and v-neck t-shirt
There is no Planet B Science Climate Change Shirt
According to NASA, the global sea level rose about 6.7 inches in the last century, likely from sea ice melted from those rising temperatures created by an increase in carbon emissions, an effect known as the Planet B Science Climate Change Shirt. In recent years, this has had a palpable effect on coastal and island communities; ask residents of New Orleans, Louisiana or of Haiti, or the Philippines if they believe climate change is real. Thanks to Hurricane Katrina, Hurricane Ike and Tropical Storm Ketsana, residents of these locales have more firsthand experience with the effects of climate change than any of us would wish.