Scientific Consensus | Facts – Climate Change: Vital Signs of the Planet
Constraining human contributions to observed warming since the pre-industrial period | Nature Climate Change
What's Really Warming the World? Climate deniers blame natural factors; NASA data proves otherwise
Climate explained: how much of climate change is natural? How much is man-made?
Isn't there a lot of disagreement among climate scientists about global warming? | NOAA Climate.gov
Human-caused climate change is now a key driver of forest fire activity in the western United States | PNAS
What are climate change and global warming? - The Planet App
Are Humans the Major Cause of Global Warming? | Union of Concerned Scientists
The Science of Climate Change Explained: Facts, Evidence and Proof - The New York Times
Study: humans have caused all the global warming since 1950 | Climate change | The Guardian
Are Humans the Major Cause of Global Warming? | Union of Concerned Scientists
Causes | Facts – Climate Change: Vital Signs of the Planet
Effects of Climate Change | Threats | WWF
Are human-caused and natural global warming different? Study says yes. - CSMonitor.com
Climate change - Wikipedia
A Steady 57% in U.S. Blame Humans for Global Warming
Analysis: Why scientists think 100% of global warming is due to humans | Carbon Brief
globalwarmingindex.org -- Tracking progress to a safe climate
Human Caused Global Warming — OSS Foundation
Human vs. Natural Contributions to Global Warming
Scientists are figuring out the keys to convincing people about global warming | Climate science denial | The Guardian
What's Really Warming the World? Climate deniers blame natural factors; NASA data proves otherwise
Scientists: Strong evidence that human-caused climate change intensified 2015 heat waves | National Oceanic and Atmospheric Administration
Is Global Warming Happening and Mostly Human Caused? - Yale Program on Climate Change Communication
Are Humans the Major Cause of Global Warming? | Union of Concerned Scientists
