For example, they learned that, because of Bakersfield's extreme summers, they would need to add a shade house alongside the greenhouse. They will have in-ground plants and plants in raised beds.

humanity How does this warming compare to previous changes in Earth’s climate? How can we be certain that human-released greenhouse gases are causing the warming? How much more will the Earth warm?

Earth’s warming could trigger sweeping changes in the natural world that would be hard, if not impossible, to reverse. Executive orders and announcements by President Trump have put billions of ...