In today's lecture, we'll discuss the impact of climate change on agriculture. Specifically, I want to focus on how rising temperatures affect crop yields. According to a recent study, wheat production could decrease by 6% for every degree Celsius increase in global temperature. However, this impact varies by region. For example, in northern Europe, some crops might actually benefit from warmer conditions, but in southern regions, water scarcity becomes a major issue. The study also highlights that adaptation strategies, such as developing drought-resistant seeds, could mitigate these effects, but only if implemented early.
❓ 讲师对于气温上升对小麦生产的影响有何说法?
A. 温度每升高1度,将增加6%。
B. 温度每升高1度,它将减少6%。
C. 所有地区将保持不变。
D. 只会影响南欧地区。
✅ 正确答案
It will decrease by 6% for each degree of warming.