Steppe natural resources renewable hemisphere population canyons agricultural31 — are being consumed too quickly. There won'tbe any oil or gas left in twenty years' time2 — energy such as wind and solar power isbecoming cheaper and more commonproducts like beef and lamb will become lesspopular in the future as people explorealternative food sources4 Water will become more and more scarce If thereisn't a reduction in the5 All the country's special natural environments likeand the will become national parks.6 Countries in the northern — are gettingwarmer every year9 класс