Earth's Thermal Blanket
This introduction covers Earth's Thermal Blanket within Greenhouse Effect for GCSE Chemistry. Revise Greenhouse Effect in Atmosphere for GCSE Chemistry with 25 exam-style questions and 12 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 1 of 14 in this topic. Use this introduction to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 1 of 14
Practice
25 questions
Recall
12 flashcards
🌡️ Earth's Thermal Blanket
Without the greenhouse effect, Earth's average temperature would be about -18°C — a frozen wasteland uninhabitable for most life. Instead, the natural greenhouse effect keeps our planet at a comfortable +15°C. The same process that makes life possible, however, is being enhanced by human activities, trapping more and more heat. Understanding the mechanism behind this effect is one of the most important topics in modern chemistry — and one of the most frequently examined.
Keep building this topic
Read this section alongside the surrounding pages in Greenhouse Effect. That gives you the full topic sequence instead of a single isolated revision point.
Practice Questions for Greenhouse Effect
Which of these gases is NOT a greenhouse gas?
Explain why the natural greenhouse effect is important for life on Earth.
Quick Recall Flashcards
25 questions on Greenhouse Effect — practise free
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