Quizzes, tests, exercises and puzzles for English as a Second Language (ESL), English as a foreign language (EFL), Teaching EFL (TEFL), Test of EFL (TOEFL), English for speakers of other languages (ESOL), Teaching ESOL (TESOL), TOEIC.
Plant a tree! What a novel idea! Especially because it absorbs a ton of carbon dioxide over it s lifetime!
Trees also produce shade, which can lower your energy costs 10 15%.
They absorb in the gas that is contributing to global warming. Trees release oxygen in to the atmosphere as well. Trees really are useful