阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式(最多限填3个单词)。
To celebrate the birth of the first child of King Khesar and Queen Jetsum, all 82,000 families in Bhutan(不丹) each planted a tree.
Trees the Earth's lungs (肺). However, because of man-made reasons, it is (say) that 36 football fields of forests are gone every minute. It means that we're losing about over 135 (kind) of animals and plants a day.
(luck), countries like Bhutan are taking action. In Bhutan, trees stand for a long life, beauty, health compassion. People hope to create a better world for future by planting trees. According to (them) law, 60 percent of the country must always under forest cover. In 2015, Bhutan broke a world record by (plant) over 49,000 trees in one hour.
Have you ever thought about a question like this will happen if each of us plants a tree? Maybe we could leave the Earth a better place for humans in the future.