Quote by Wayne Visser

...it is quite obvious that the temperature change during the last 100 years or so includes significant natural changes, both the linear change and…

— Syun-Ichi Akasofu

If you look at the last decade of global temperature, it's not increasing.

— John Barnes

The general trend in the last 4,000 years is that carbon dioxide and temperature have been moving against each other.

— Piers Corbyn

Few scientists now dispute that today's soaring levels of carbon dioxide and other gases in the atmosphere will cause global temperature averages to rise…

— Carl Sagan

The five-year mean global temperature has been flat for the last decade

— James Hansen

We know the surface temperature of the Earth is warming. It has risen by .6 degrees Celsius over the past 100 years. There was…

— George W. Bush

What we are saying is that on top of the warming trend there is a long-periodic oscillation that will probably lead to a lower…

— Mojib Latif

We are on track for a 3.5 deg C rise by 2040 (i.e. 4.2 deg C relative to pre-industrial)... When I look at this…

— Fatih Birol

CO2 emissions have been increasing, but the rise in air temperature stopped around 2001. Climate change is due in large part to naturally occurring oscillations.

— Syun-Ichi Akasofu

The models that have been constructed agree that when, as has been predicted, the level of carbon dioxide or its equivalent in other greenhouse…

— Bill McKibben

Are global temperatures rising? Surely, they were rising from the late 1970s to 1998, but 'there has been no net global warming since 1998.'…

— John R. Lott Jr

Most variables can show either an upward or downward trend, depending on the base year chosen.

— Thomas Sowell