Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

(a) There is evidence that global climate change over the past 100 years has led to an increased warming of Earth because of the greenhouse effect.
(ii) Identify one human activity that could directly contribute to global climate change.