Dr. Lennart Bengtsson: 'We cannot yet separate well enough the greenhouse effect from other climate influences.' - 'Although the radiative forcing by greenhouse gases (including methane, nitrogen oxides and fluorocarbons) has increased by 2.5 watts per square meter since the mid-19th century, observations show only a moderate warming of 0.8 degrees Celsius...high values of climate sensitivity, however, are not supported by observations...Thus, the warming is significantly smaller than predicted by most climate models...since there is no way to validate them (models), the forecasts are more a matter of faith than a fact.'
Steve Milloy: Today’s elevation is not all that different from the low points of 1956 and 1965 (about 1,090 feet, shown in first graph), especially when you consider the increases in water use and human management of reservoir levels over time. No doubt that drought is affecting Lake Mead. But Western drought is natural (the region is a desert, after all), and Lake Mead was comparably low more than 100 ppm CO2 ago.
Bill Gates, Sir Richard Branson, Hollywood actors, venture capitalists — they’re all pushing lab-grown meat as the solution to world hunger and environmental sustainability, but scientists last week told a panel of experts they have serious concerns about the product’s safety.