Question

Do we need greenhouse gases on Earth? *
Yes - they keep the
Earth warm

Yes - they keep all the gases on our planet
No - they only block some of the Sun's rays
No - they only cause terrible climate change

Answers

Answered by GPT-4o mini
The best answer to the question "Do we need greenhouse gases on Earth?" is:

**Yes - they keep the Earth warm.**

Greenhouse gases, such as carbon dioxide and methane, play a crucial role in maintaining the Earth's temperature by trapping heat in the atmosphere. Without these gases, the planet would be too cold to support life as we know it. However, it's important to note that while greenhouse gases are necessary for a stable climate, excessive concentrations can lead to climate change and other environmental issues.

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