Can you provide an MLA citation in paragraph example for a research paper on climate change?

Here is an example of an MLA citation in paragraph format for a research paper on climate change:

According to Smith and Johnson (2019), the increasing global temperatures are a direct result of human activities such as burning fossil fuels and deforestation. Their study highlights the urgent need for immediate action to mitigate the impacts of climate change on our planet's ecosystems and biodiversity (Smith and Johnson 45).