Global warming

3. Unit used to measure temperature. (7 letters, 1 word)
4. Office Abbreviation for a United Kingdom climate monitoring agency. (2 letters, 2 words)
5. Study of the Earth's atmosphere and weather conditions. (11 letters, 1 word)
6. Niño Event in the Pacific Ocean releasing additional heat. (6 letters, 2 words)
7. gases Gases that trap heat in the Earth's atmosphere. (15 letters, 2 words)
8. Unusually high temperatures in the ocean's upper layer. (4 letters, 1 word)
10. Niño Climate phenomenon involving warm Pacific Ocean waters. (6 letters, 2 words)
11. International effort to decrease the effects of climate change. (7 letters, 1 word)
12. warming Gradual increase in the overall temperature of the Earth. (13 letters, 2 words)
14. Unusually low coverings of frozen water in the Antarctic. (3 letters, 1 word)
16. Target set to limit the rise in global temperatures. (6 letters, 1 word)
19. fuels Activities like burning coal and oil that contribute to climate change. (6 letters, 2 words)

1. Synonym for "breaking a previous best." (7 letters, 1 word)
2. Layer of gases surrounding the Earth. (9 letters, 1 word)
8. Unusually hot periods with higher than usual temperatures. (9 letters, 1 word)
9. change Changes in the Earth's long-term weather patterns. (13 letters, 2 words)
13. Unusually warm spell of weather. (7 letters, 1 word)
15. Global agreement aiming to combat climate change. (4 letters, 1 word)
17. Second part of the global climate summit abbreviation. (5 letters, 1 word)
18. COP28 event where countries discuss climate issues. (4 letters, 1 word)