Common arguments, answered without the shouting.
Some objections sound reasonable at first. The question is whether they explain the evidence better than human-driven warming.
The single most common objection, that this is just a natural cycle, has its own page because it deserves more space. Read the natural cycle answer here.
What would change a rational mind?
A serious view should be open to evidence. If the evidence changed, the conclusion should change too.
- If atmospheric CO2 stopped rising while emissions continued as reported.
- If satellites and surface thermometers diverged for decades without explanation.
- If ocean heat content stopped rising over the long term.
- If ice and sea-level indicators reversed over long periods.
- If a natural driver explained the timing, size and pattern of warming better than greenhouse gases.
So far, the opposite has happened. The independent evidence has become stronger.
What this site is not claiming
It is not saying every storm is caused by climate change.
It is not saying every climate policy is good.
It is not saying models are perfect.
It is not saying the world ends tomorrow.
It is not saying natural variability has stopped.
It is not saying local weather no longer matters.
It is saying the long-term warming trend is real and human activity is the main cause.
Frequently asked
That current warming is just a natural cycle. It is answered in full on the natural cycle page.
Yes. The physical evidence is separate from any particular policy such as net zero.