| 源 | spring, source, head, surname | yuán |
| 爬 | crawl, creep, climb, scramble | pá |
| 益 | profit, benefit, advantage | yì |
| 段 | (# for section, segment or part) | duàn |
| 推 | to push, to shove | tuī |
| 筒 | thick tube-shaped object | tǒng |
| 扔 | to throw, to toss, to throw away | rēng |
| 阳 | male principle, light, sun | yáng |
| 陽 | male principle, light, sun | yáng |
| 煤 | coal | méi |
| 规 | rules, regulations, customs, law | guī |
| 規 | rules, regulations, customs, law | guī |
| 温 | lukewarm | wēn |
| 赞 | help, support, assist, aid | zàn |
| 贊 | help, support, assist, aid | zàn |
| 汗 | perspiration, sweat | hàn |
| 砍 | to cut, to chop | kǎn |
| 塑 | model in clay, sculpt, plastics | sù |
| 袋 | pocket, bag, sack, pouch | dài |
| 污 | filthy, dirty, impure, polluted | wū |
| 染 | dye, be contagious, infect | rǎn |
| 造 | construct, build, make, begin, prepare | zào |
| 堪 | adequately capable of, worthy of | kān |
| 克 | gram, overcome, transliteration | kè |
| 摄 | take in, absorb, act as deputy | shè |
| 攝 | take in, absorb, act as deputy | shè |
| 氏 | clan, family, mister | shì |
| 保护 | to protect, to safeguard | bǎo hù |
| 节约 | to economize, to save, to conserve | jié yuē |
| 能源 | energy, energy source | néng yuán |
| 爬山 | to hike in the mountains, to climb | pá shān |
| 有益 | beneficial, useful | yǒu yì |
| 空气 | air, atmosphere | kōng qì |
| 回收 | to recycle | huí shōu |
| 瓶装水 | bottled water | píng zhuāng shuǐ |
| 地球 | Earth, the globe combined | dì qiú |
| 太阳 | sun combined | tài yáng |
| 太阳能 | solar energy, solar power | tài yáng néng |
| 利用 | to use, to utilize, to take advantage of, to exploit | lì yòng |
| 发电 | to generate electricity | fā diàn |
| 国家 | country combined | guó jiā |
| 危机 | crisis | wēi jī |
| 取之不尽 | inexhaustible resources | qǔ zhī bú jìn |
| 石油 | petroleum, oil | shí yóu |
| 规定 | to regulate, to specify, rules and regulations, provisions | guī dìng |
| 公共场所 | public place | gōng gòng chǎng suǒ |
| 暖气 | heating | nuán qì |
| 温度 | temperature | wēn dù |
| 赞成 | to approve | zàn chéng |
| 出汗 | to sweat | chū hàn |
| 餐具 | eating utensils, tableware | cān jù |
| 一次性 | one-time | yí cì xìng |
| 筷子 | chopsticks | kuài zi |
| 超市 | supermarket | chāo shì |
| 塑料袋 | plastic bag | sù liào dài |
| 减少 | to reduce, to decrease, to lessen .s. | jiǎn shǎo |
| 污染 | to polute, to contaminate, pollution, contamination | wū rǎn |
| 造成 | to cause, to give rise to | zào chéng |
| 随手 | without extra effort or motion, conveniently | suí shǒu |
| 后果 | consequences, fallout, aftermath | hòu guǒ |
| 不堪设想 | too ghastly, to contemplate, unimaginable, extremely bad or dangerous | bù kān shè xiǎng |
| 加油 | to make an extra effort, to cheer on | jiā yóu |
| 摄氏 | Celsius, centigrade | shè shì |