Which of the following is a consequence of the depletion of the ozone layer?

Study for the EPA 609 Technician Certification Exam. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

The depletion of the ozone layer has significant environmental implications, one of which is the damage to agriculture and wildlife. The ozone layer plays a critical role in protecting life on Earth by absorbing the majority of the sun's harmful ultraviolet (UV) radiation. When the ozone layer is compromised, increased levels of UV radiation reach the Earth's surface, which can adversely affect plant growth and agricultural productivity. This heightened radiation can lead to decreases in crop yields, negatively impacting food supplies.

Moreover, wildlife is also affected, particularly organisms that are sensitive to UV radiation, such as phytoplankton, which forms the base of the marine food web. Increased UV exposure can disrupt ecosystems, harm growth and reproduction in animals, and lead to population declines in certain species.

Overall, the degradation of the ozone layer poses threats not only to crops but also to the overall biodiversity and health of various ecosystems. This underscores the importance of the ozone layer in maintaining environmental balance and supporting life on Earth.

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