https://www.khanacademy.org/science/hs-bio/x230b3ff252126bb6:biodiversity-and-human-impacts/x230b3ff252126bb6:sustainability/a/human-activities-and-sustainability 2026-04-29T11:20:48.686238051Z Learn: Human activities and sustainability Learn how sustainability reduces the impact of human activities and conserves natural resources for future generations to use. article https://www.khanacademy.org/science/cambridge-o-level-biology-cie/x2a084a90105205d2:relationships-of-organisms-with-one-another-and-with-the-environment/x2a084a90105205d2:conservation/e/human-activities-and-sustainabiltiy 2026-06-15T04:30:38.969568377Z Human activities and sustainabiltiy Let's practice! vibhor exercise https://www.khanacademy.org/science/ap-college-environmental-science/x0b0e430a38ebd23f:land-and-water-use/x0b0e430a38ebd23f:intro-to-sustainable-practices/e/intro-to-sustainable-practices 2026-04-15T07:10:35.354439598Z Intro to sustainable practices Apply your understanding of intro to sustainable practices in this set of free practice questions aligned to AP standards. exercise