This week, Science Night celebrates what various animals offer the Earth. At 7 p.m., we’ll see how beavers can reverse the effects of global warming and water shortages. Then at 8 p.m., learn how elephant highways in Southern Africa are helping these endangered species survive. To end the night, join experts as they observe how a once endangered ecosystem is now thriving.
Nature Leave it to Beavers at 7 p.m.
In this episode of Nature, see why a growing number of scientists, conservationists and grass-roots environmentalists have come to regard beavers as overlooked tools in reversing the effects of global warming and world-wide water shortages.
NOVA Wild Ways at 8 p.m.
From Yellowstone to the Yukon, to Southern Africa’s elephant highways stretching across five nations, explore how newly established wildlife corridors may offer a glimmer of hope to some of our planet’s most cherished – but endangered – species.
Best Of Big Blue Live at 9 p.m.
Join scientists, animal behaviorists and other experts in Monterey Bay, California, to view its once endangered, now thriving, ecosystem, where nature’s most charismatic marine creatures gather to feed on an abundance of food.