Question

Impact of the changing ecological environment on a global scale

Answer 1

Answer:

Global Environmental Change addresses large-scale chemical, biological, geological, and physical perturbations of the Earth's surface, ocean, land surface, and hydro logic cycle with special attention to time scales of decades to centuries, to human-caused perturbations and their impacts on society.

Explanation:

Large-scale and global environmental hazards to human health include climate change, stratospheric ozone depletion, changes in ecosystems due to loss of biodiversity, changes in hydro logical systems and the supplies of freshwater, land degradation, urbanization, and stresses on food-producing systems.