Science Australia fires: Air-dropping veggies to feed wallabies [NEW VIDEO] Xeni Jardin

australia The first known baby koala since the Australian wildfires has been born in a zoo Thom Dunn

Food Giant pizza 103 meters (338 feet) long raised funds for Australia firefighters Xeni Jardin

Science Greta Thunberg: 'You have not seen anything yet,' climate activist says as Davos nears Xeni Jardin

animals Australia fires: Carrots and sweet potatoes dropped from the air to feed starving animals David Pescovitz

weather Australia experiences hottest month in its history Rob Beschizza