E huli no: Ke po‘o inoa Ka mea kākau Ke kumuhana Ke ka‘īna Ka helu kuhi puke i ho‘omaka me 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 > Māka‘ika‘i i nā po‘omana‘o # Environmental education 6 Environmental education -- Activity programs 4 Environmental education -- Activity programs -- Juvenile literature 3 Environmental education -- Fiction. 1 Environmental education -- Juvenile fiction. 1 Environmental education -- Juvenile films. 1 Environmental education -- Juvenile literature. 4 Environmental education -- Study and teaching (Elementary) 1 Environmental effects -- SEE: Environmental engineering 5 SEE: Environmental engineering 5 Environmental effects on human beings -- SEE: Human beings -- Effect of environment on 30 SEE: Human beings -- Effect of environment on 30 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 >